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• Q2 review 30 min.
• Cell Project
• Class work:
• Venn Diagram Prokaryotic and Eukaryotic Cell Comparison
• Levels of Organization Slider
• The Squirrel of Organization
• Photosynthesis Cut and Paste
• Cellular Respiration Cut and Paste
• Cell transport Mini Book
• Types of Osmotic Solution
• Endocytosis & Exocytosis Cut and Paste
• Organelles of Animal Cell foldable
• Organelles of Plant Cell foldable
Agenda
PRACTICE TEST
QUARTER 2
Which of the following is a species?
A organisms that perform a certain function in an environment
B the organisms that belong to the domain Eukarya
C all the organisms that live and interact in an environment
D organisms that can mate with one another and produce fertile offspring
QUARTER 2: Practice Test
A sunflower and an amoeba are both living organisms. How is the structure of a sunflower different from the structure of an amoeba?
A The cells in the sunflower are specialized.
B The cells in the sunflower do not work together.
C The cells in the sunflower are smaller.
D The cells in the sunflower do not form organs.
QUARTER 2: Practice Test
The cell in the diagram is most likely
A an algal cell.
B a cell from a plant.
C a cell from an animal.
D a bacterial cell.
QUARTER 2: Practice Test
Under which condition are two organs considered to be a part of the same body system?
A The organs must be located next to each other.
B The organs must work independent of each other.
C The organs must work together to carry out life functions.
D The organs must be made up of cells with organelles.
QUARTER 2: Practice Test
The absence of a distinct nucleus and most other cellular organelles is characteristic of cells in which of the following groups?
A domain Archaea only
B domain Bacteria only
C domain Eukarya only
D domains Archaea and Bacteria
QUARTER 2: Practice Test
Which of the following ideas contradicted the cell theory?
A spontaneous generation
B asexual reproduction
C evolution by natural selection
D inheritance of traits
QUARTER 2: Practice Test
What is the function of the chloroplast of a plant cell?
A It protects and supports the cell.
B It traps energy and uses it to make food.
C It controls what enters and leaves the cell.
D It packages and transports proteins.
QUARTER 2: Practice Test
Humans reproduce by sexual reproduction. Which of the following is a characteristic of sexual reproduction?
A Children are identical to their parents.
B Children receive half their parents’ chromosome number.
C Children receive half their chromosomes from each parent.
D Children can develop from either a sperm cell or an egg cell.
QUARTER 2: Practice Test
An amoeba is a single-celled form of life. It engulfs its food. This suggests that chemical reactions within the amoeba can carry out
A passive transport.
B digestion.
C osmosis.
D diffusion.
QUARTER 2: Practice Test
All levels of structural organization are found within the human body. The diagram shows a portion of the human body. Which of the following levels of structural organization is not represented in the diagram?
A cell
B organ
C organism
D organ system
QUARTER 2: Practice Test
How are plant cells different from animal cells?
A Plant cells have cell walls.
B Animal cells have cell membranes.
C Animal cells have a nucleus.
D Plant cells have vacuoles.
QUARTER 2: Practice Test
• Why did Linnaeus use Latin words to name organisms?
• A He wanted to prevent other scientists from copying his notes.
• B It was his native language.
• C He wanted other scientists to learn Latin.
• D It was the language of scientists at that time.
QUARTER 2: Practice Test
Modern taxonomists attempt to group organisms according to which kind of relationship?
A size relationship
B feeding relationship
C ecological relationship
D evolutionary relationship
QUARTER 2: Practice Test
What is the lowest level of organization in a tissue?
A an organ
B a molecule
C an atom
D a cell
QUARTER 2: Practice Test
Which of the following are the correct name and function of structure A?
A nucleolus; ribosome assembly
B mitochondrion; converts energy stored in food into compounds the cell can use
C mitochondrion; regulates the movement of materials into and out of the cell
D nucleolus; converts energy stored in food into compounds the cell can use
QUARTER 2: Practice Test
• Both plant cells and animal cells contain mitochondria. What process, therefore, happens in both types of cells?
A digestion
B photosynthesis
C cellular respiration
D transpiration
QUARTER 2: Practice Test
Why do you need to drink more water when you are hot and perspiring?
A because it makes you hungry
B to get more vitamins
C so you won’t wilt like a plant does
D to restore the water needed for cell functions
QUARTER 2: Practice Test
Which scientific tool was essential to the development of the cell theory?
A microscope
B telescope
C stethoscope
D electron beam
QUARTER 2: Practice Test
Which of the following statements about the characteristics of a species is correct?
A A species is a group of animals across a wide area that cannot reproduce together.
B A species is a group of animals that does not mate.
C Species share similar characteristics, can reproduce, and have fertile offspring.
D A species is a group of animals that have similar characteristics and that live together.
QUARTER 2: Practice Test
An animal’s stomach ia an example of a(n)
A specialized cell.
B tissue.
C organ.
D organ system.
QUARTER 2: Practice Test
A fungus that is a parasite might feed on
A a person’s skin.
B a dead tree.
C bread.
D wet bathroom tiles.
QUARTER 2: Practice Test
The diagram shows two examples of a characteristic of all living things. What is this characteristic?
A response to a stimulus
B methods of movement
C cellular structure
D asexual reproduction
QUARTER 2: Practice Test
Cells are so small.
A Cells are not small at all.
B To look pretty for evolution.
C To prevent harmful materials from entering the cell.
D To make easy the movement of materials from the cell membrane to the cytoplasm.
QUARTER 2: Practice Test
An organism’s scientific name includes which of the following parts?
A order and species
B domain and genus
C genus and species
D kingdom and family
QUARTER 2: Practice Test
What classification groups do all of the organisms in the table have in common?
A class, order and family
B phylum, class, and order
C family, genus, and species
D kingdom, phylum, and class
QUARTER 2: Practice Test
The importance of the cell membrane to the survival of the cell.
A Controls which substances enter and leaves the cell.
B To make the cell look pretty.
C To make DNA molecules.
D Its make reproduction easy.
QUARTER 2: Practice Test