Name: ________________________ Class: ___________________ Date: __________ ID: A 1 Chapter 2 Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 1. The study of the chemical reactions of living things is called _____. a. anatomy c. physiology b. biochemistry d. physics ____ 2. Sitting is a chair is an example of _____ energy a. potential c. ongoing b. kinetic ____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____. a. compound c. element b. molecule ____ 4. Water makes up what percentage of our body weight? a. 35 percent to 40 percent c. 75 percent to 80 percent b. 55 percent to 65 percent d. greater than 90 percent ____ 5. Which of the following is an example of a lipid? a. carbohydrate c. fat b. protein d. enzyme ____ 6. Triglycerides are a type of _____. a. protein c. carbohydrate b. fat d. glycogen ____ 7. The nucleus of every human cell contains how many chromosomes? a. 23 c. 69 b. 46 d. 92 ____ 8. A solution with a pH of 5 would tell you it is _____. a. acidic c. neutral b. alkaline ____ 9. Milk of magnesia is an example of a _____ liquid. a. acid c. neutral b. base ____ 10. Which of the following is required for the body to function at an optimum level of health? a. a highly acidic level c. a state of homeostasis b. a highly alkaline level d. none of the above ____ 11. Which of the following is an example of an extracellular fluid? a. tears c. fluid within the cell b. blood d. urine
Transcript
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
Name: ________________________ Class: ___________________ Date: __________ ID: A
1
Chapter 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____ 1. The study of the chemical reactions of living things is called _____.
a. anatomy c. physiology
b. biochemistry d. physics
____ 2. Sitting is a chair is an example of _____ energy
a. potential c. ongoing
b. kinetic
____ 3. Atoms that are alike combine to form the next stage of matter, which is a/an _____.
a. compound c. element
b. molecule
____ 4. Water makes up what percentage of our body weight?
a. 35 percent to 40 percent c. 75 percent to 80 percent
b. 55 percent to 65 percent d. greater than 90 percent
____ 5. Which of the following is an example of a lipid?
a. carbohydrate c. fat
b. protein d. enzyme
____ 6. Triglycerides are a type of _____.
a. protein c. carbohydrate
b. fat d. glycogen
____ 7. The nucleus of every human cell contains how many chromosomes?
a. 23 c. 69
b. 46 d. 92
____ 8. A solution with a pH of 5 would tell you it is _____.
a. acidic c. neutral
b. alkaline
____ 9. Milk of magnesia is an example of a _____ liquid.
a. acid c. neutral
b. base
____ 10. Which of the following is required for the body to function at an optimum level of health?
a. a highly acidic level c. a state of homeostasis
b. a highly alkaline level d. none of the above
____ 11. Which of the following is an example of an extracellular fluid?
a. tears c. fluid within the cell
b. blood d. urine
Name: ________________________ ID: A
2
____ 12. Which of the following means many?
a. poly c. intra
b. uni d. di
____ 13. Which of the following would best be described as a scanning procedure that provides visualization of fluid, soft tissue,
and body structures without the use of radiation?
a. computed axial tomography (CAT, or CT, scan)
b. magnetic resonance imaging (MRI)
c. positron emission tomography (PET) scan
d. bone scan
____ 14. The longer a food is soaked in water, the greater the chances for ______.
a. decreased absorption rate c. mineral losses
b. increased absorption rate d. toxic effects
____ 15. Menopause puts women at greater risk for osteoporosis due to ______.
a. low calcium intake during this life-span stage c. excessive exercise and eating disorders
b. decrease in estrogen production key to
maintaining bones
d. failure to exercise and take calcium
supplements during the teen years
____ 16. Which of the following best describes osteoporosis?
a. The state of peak bone mass. c. Strong bones resulting from calcium intake
b. A condition that occurs from limiting protein
foods.
d. A condition that results in porous and fragile
bones due to calcium loss.
____ 17. Which of the following best describes bone tissue affected by osteoporosis?
a. A small-celled sponge with a hard shell layer. c. A rubbery core with a flaky covering.
b. Porous and fragile with loss of strength. d. Osteoporosis affects blood calcium levels but
not bone tissue.
Matching:
a. acid e. macronutrient
b. base f. micronutrient
c. goiter g. organic
d. hemoglobin h. pH
____ 18. A term used to express a substance’s acidity or alkalinity
____ 19. An iron-containing protein that helps red blood cells carry oxygen
____ 20. A compound that has a pH lower than 7
____ 21. A compound that has a pH higher than 7
____ 22. An enlargement of the thyroid gland
____ 23. A nutrient needed in amounts less than 100mg/day
____ 24. A nutrient needed in amounts more than 100mg/day
____ 25. A molecule that contains carbon, hydrogen, and oxygen
