Multiple Choice
Identify the choice that best completes the
statement or answers the question.
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1.
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The function of a lysosome is to:
a. | give the cell shape. | b. | make proteins. | c. | store water and
food. | d. | break down particles and worn out cell parts. |
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2.
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The golgi body:
a. | receives materials from the endoplasmic reticulum. | b. | is the fluid in the
cell. | c. | gives the cell its strength. | d. | stores DNA. |
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3.
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If you were to compare your school to a cell, the nucleus would
most likely be the:
a. | garbage room. | b. | gate or doors. | c. | kitchen. | d. | Principal’s
office. |
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4.
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Plants use sunlight to produce carbohydrates during the process of:
a. | diffusion. | b. | active transport. | c. | cellular
respiration. | d. | photosynthesis. |
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5.
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If animal cells take up too much water:
a. | their cell walls support them. | b. | their cell membranes will seal up and not allow
in any more. | c. | the cells will shrivel. | d. | the cells will
burst. |
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6.
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In Figure 7-2A, the cell part labeled 1 is a(n):
a. | vacuole. | b. | endoplasmic reticulum. | c. | chloroplast. | d. | the cytoplasm. |
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7.
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The endoplasmic reticulum:
a. | controls the cell’s activities. | b. | is a network of
passageways. | c. | gives the cell strength. | d. | is located inside the
mitochondria. |
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8.
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Cells can take in large particles by ____ them into their vacuoles.
a. | pumping | b. | diffusing | c. | dissolving | d. | engulfing |
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9.
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During diffusion molecules move:
a. | from areas of low concentration to high concentration. | b. | randomly back and
forth. | c. | to areas where there are a lot of water molecules. | d. | from areas of high
concentration to low concentration. |
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10.
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A protozoan can be characterized as all of the following EXCEPT:
a. | eukaryotic. | b. | single-celled. | c. | prokaryotic. | d. | animal-like. |
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11.
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Osmosis is the diffusion of:
a. | sugar. | b. | water. | c. | oxygen. | d. | all small
particles. |
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12.
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Examples of a prokaryotic cell are:
a. | fungi. | b. | euglena. | c. | bacteria. | d. | skin cells. |
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13.
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The light that we can see is called:
a. | ultraviolet light. | b. | infrared light. | c. | white
light. | d. | X rays. |
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14.
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Photosynthesis takes place in the:
a. | mitochondria. | b. | chloroplast. | c. | cell
wall. | d. | nucleus. |
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15.
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Energy is required in the process of:
a. | diffusion. | b. | osmosis. | c. | active
transport. | d. | passive transport. |
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16.
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In Figure 7-2A, the cell part labeled 5 can be found in:
a. | plant cells only. | b. | animal cells only. | c. | both plant and
animal cells. | d. | prokaryotic cells only. |
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17.
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Molecules move into or out of the cell until the concentration on both sides of
the cell membrane is ____.
a. | equal | b. | unequal | c. | greater | d. | smaller |
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18.
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My observations and drawings of cork under a microscope were the first records
of cells. Who am I?
a. | Anton Van Leeuwenhoek | b. | Matthais Schleiden | c. | Robert
Hooke | d. | Rudolf Virchow |
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