When an organism maintains stable internal conditions it is called:
Balancin
g
Homeosta
sis
Org
anization
Reproducti
on
0% 0%0%0%
1. Balancing2. Homeostasis3. Organization4. Reproduction
1212
What three elements are found in carbohydrates and lipids?
C, N, O
P, N, O
H, P
, N
C, H, O
0% 0%0%0%
1. C, N, O2. P, N, O3. H, P, N4. C, H, O
2020
The smaller pieces that make up macromolecules are called:
Monomers
Monosa
ccharid
e...
Triglyc
erides
Polymers
0% 0%0%0%
1. Monomers2. Monosaccharides3. Triglycerides4. Polymers
2020
This type of protein is responsible for speeding up reactions:
Enzy
mes
Antibodies
Stru
ctural
Carrier M
olecu...
0% 0%0%0%
1.Enzymes2.Antibodies3.Structural4.Carrier
Molecules2020
The monomer for carbohydrates is:
Polysacch
aride
Glyc
erol
Amino acid
Monosa
ccharid
e
0% 0%0%0%
1. Polysaccharide2. Glycerol3. Amino acid4. Monosaccharide
2020
DNA and RNA are common varieties of this organic molecule:
Carbohydrate
Nucle
ic Acid
Prote
in Li
pids
0% 0%0%0%
1. Carbohydrate2. Nucleic Acid3. Protein4. Lipids
2020
The monomer for Nucleic acids is the:
Amino acids
Monosa
ccharid
e
Fatty acid
Nucle
otide
0% 0%0%0%
1. Amino acids2. Monosaccharide3. Fatty acid4. Nucleotide
2020
Three or more monosaccharides chemically bonded are called:
Glyc
ogen
Diasa
ccharid
es
Polysacch
aride...
Nucle
ic Acid
s
0% 0%0%0%
1. Glycogen2. Diasaccharides3. Polysaccharides4. Nucleic Acids
1010
Which organelle is the powerhouse of the cell?
0% 0%0%0%
1. Flagella2. Cell wall3. Lysosome4. Mitochondria
2020
This organelle controls what enters and leaves the cell:
0% 0%0%0%
1. Cillia2. Nucleus3. Cell
membrane4. Cytoskeleton
2020
Every cell contains a jell-like substance that cushions organelles called
0% 0%0%0%
1. Endoplasmic Reticulum
2. Golgi3. Cytoplasm4. Mitochondria
2020
This organelle digests food particles and “old” cell parts
0% 0%0%0%
1. Nucleolus2. Chloroplast3. Mitochondria4. Lysosome
2020
Which of the following are only in plant cells?
1 2 3 4
25% 25%25%25%
20
1. Nucleus2. Golgi3. Chloroplast4. Lysosomes
20
These are found on the ER and throughout the cytoplasm: proteins are assembled here
0% 0%0%0%
1. Ribosomes2. Centrioles3. Lysosomes4. Cytoskeleton
2020
This organelle modifies, sorts, and packages proteins from the ER for storage or release:
1 2 3 4
25% 25%25%25%
20
1.Golgi apparatus
2.Nucleus3.Ribosome4.Endoplasmic
reticulum20
This is where photosynthesis takes place
1 2 3
33% 33%33%
20
1. Lysosomes2. Mitochondria3. Chloroplasts
20
This organelle is found outside the cell membrane in plants, provides support and shape
0% 0%0%0%
1. Cytoskeleton2. Centrioles3. Cell Wall4. Cilia
2020
The diffusion of water through the cell membrane is called?
1 2 3 4
0% 0%0%0%
1. Endocytosis2. Exocytosis3. Osmosis4. Photosynthesis
2020
A Hypertonic solution is when there is ________ salt in the environment than in the cell.
1 2
0%0%
1. More2. Less
2020
A ________________ environment has the equal salt concentrations both inside and outside of the cell.
1 2 3
0% 0%0%
1. Hypertonic2. Hypotonic3. Isotonic
2020
Plant cells prefer a ___________ environment.
1 2 3
33% 33%33%
20
1. Hypertonic2. Hypotonic3. Isotonic
20
An organisms ability to maintain a stable internal environment is called __________.
1 2 3
0% 0%0%
1. Homeostasis2. Metabolism3. Reproduction
2020
In the gummy bear lab, the independent variable was the
1 2 3 4
25% 25%25%25%1. Gummy bears2. Type of solution3. Time spent in
solution4. Growth of gummy
bear
10
In the gummy bear lab, what was the dependent variable?
1 2 3 4
25% 25%25%25%1. Gummy bears2. Type of solution3. Growth of gummy
bears4. Time spent in
solution
10
Which of the following is NOT an organic compound?
1 2 3 4 5
20% 20% 20%20%20%1. Protein2. Lipid3. Water4. Carbohydrates5. Nucleic acids
10
The organelle that is responsible for producing ATP (energy)
1 2 3 4
25% 25%25%25%1. Chloroplast2. Vacuole3. Nucleus4. Mitochondria
10
Which type of cell would need large amounts of ATP?
1 2 3
33% 33%33%1. Skin cell2. Muscle cell3. Hair cell
10
Which of the following would be the best hypothesis for the gummy bear lab?
1 2 3 4
25% 25%25%25%1. Will the gummy bear will shrink in salt water
2. I think that the gummy bear will shrink in salt water.
3. If I place the gummy bear in salt water then it will shrink.
4. If I place the gummy bears in solutions, then I will be able to tell if it is hyper, hypo or isotonic.
10
Carbon has 4 electrons in it’s outer shell, so it can form ____ bonds.
1 2 3 4
25% 25%25%25%1. 22. 43. 84. 16
10
A plant cell that shrinks might go through
1 2 3 4
25% 25%25%25%1. Plasmolysis2. Diffusion3. Bursting4. Cyotkinesis
10
How are carbohydrates and water related?
1 2 3 4
25% 25%25%25%1. Both dissolve things2. Both give us energy3. Both have amino
groups4. Both contain a 2
Hydrogen : 1 oxygen ratio
10
Which molecules contain a carboxyl group?
1 2 3 4
25% 25%25%25%1. Proteins2. Lipids3. Carbohydrates4. Proteins and Lipids
10