Multiple Choice
Identify the choice that best completes the
statement or answers the question.
|
|
|
1.
|
Energy is required in the process of:
a. | diffusion. | b. | osmosis. | c. | active
transport. | d. | passive transport. |
|
|
|
2.
|
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 |
|
|
|
3.
|
The cell membrane:
a. | protects the cell from its environment. | b. | is a pigment used in
photosynthesis. | c. | makes energy. | d. | is hard and
rigid. |
|
|
|
Use the diagram to answer the following questions.  Figure 8-1A
|
|
|
4.
|
What will happen to Cell B in Figure 8-1A?
a. | The cell will stay the same. | b. | The cell will shrink. | c. | The cell will swell
up. | d. | None of the above |
|
|
|
5.
|
As shown in Figure 8-1A, when there are more water molecules on the outside of
the cell:
a. | the cell will swell. | b. | the cell will shrink. | c. | the cell will stay
the same. | d. | the cell membrane will break up. |
|
|
|
6.
|
What will happen to Cell C in Figure 8-1A?
a. | The cell will take in larger particles. | b. | The cell will
swell. | c. | The cell will shrink. | d. | The cell will stay the
same. |
|
|
|
7.
|
Photosynthesis takes place in the:
a. | cell membrane. | b. | chloroplasts. | c. | cell’s solar
panel. | d. | vacuoles. |
|
|
|
 Figure 8-2A
|
|
|
8.
|
What product(s) of photosynthesis is part of C in Figure 8-2A?
a. | Carbohydrate and oxygen | b. | Carbon dioxide and water | c. | Sunlight | d. | Oxygen and carbon
dioxide |
|
|
|
9.
|
In Figure 8-2A, the structure labeled B, used during cellular respiration in the
plant and animal cell, is called a:
a. | mitochondria. | b. | chloroplast. | c. | cell
wall. | d. | vacuole. |
|
|
|
10.
|
In Figure 8-2A, the product(s) is part of D, used during photosynthesis,
are:
a. | sunlight. | b. | carbon dioxide and water. | c. | carbohydrate and
chloroplasts. | d. | water and oxygen. |
|
|
|
11.
|
In Figure 8-2A, the structure labeled A, used during photosynthesis in the plant
cell, is called a:
a. | mitochondria. | b. | chloroplast. | c. | cell
wall. | d. | vacuole. |
|
|
|
12.
|
Plants use sunlight to produce carbohydrates during the process of:
a. | diffusion. | b. | active transport. | c. | cellular
respiration. | d. | photosynthesis. |
|
|
|
13.
|
Osmosis is the diffusion of:
a. | sugar. | b. | water. | c. | oxygen. | d. | all small
particles. |
|
|
|
14.
|
The light that we can see is called:
a. | ultraviolet light. | b. | infrared light. | c. | white
light. | d. | X rays. |
|
|
|
15.
|
Light is:
a. | a peak. | b. | a low energy source. | c. | a
wave. | d. | the same as sound. |
|
|
|
16.
|
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. |
|
|
|
17.
|
Cells can take in large particles by ____ them into their vacuoles.
a. | pumping | b. | diffusing | c. | dissolving | d. | engulfing |
|
|
|
18.
|
Light is part of the continuum of waves known as the:
a. | electromagnetic spectrum. | b. | short wave length chart. | c. | high
energy. | d. | visible light. |
|
|
|
19.
|
Which molecules are NOT part of the cell membrane?
a. | lipids | b. | carbon dioxide | c. | protein | d. | carbohydrates |
|
|
|
20.
|
The process during which glucose is changed into a form of energy is
called:.
a. | ATP | b. | diffusion. | c. | photosynthesis. | d. | cellular
respiration. |
|