Name:     ID: 
 
Email: 

chap 8 quiz

Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 
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.
 

 2. 
Which molecules are NOT part of the cell membrane?
a.
lipids
b.
carbon dioxide
c.
protein
d.
carbohydrates
 

 3. 
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.
 

 4. 
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
 

 5. 
Energy is required in the process of:
a.
diffusion.
b.
osmosis.
c.
active transport.
d.
passive transport.
 

 6. 
Cells can take in large particles by ____ them into their vacuoles.
a.
pumping
b.
diffusing
c.
dissolving
d.
engulfing
 

 7. 
Osmosis is the diffusion of:
a.
sugar.
b.
water.
c.
oxygen.
d.
all small particles.
 
 
Use the diagram to answer the following questions.
nar001-1.jpg
Figure 8-1A
 

 8. 
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
 

 9. 
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.
 

 10. 
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.
 

 11. 
Photosynthesis takes place in the:
a.
cell membrane.
b.
chloroplasts.
c.
cell’s solar panel.
d.
vacuoles.
 

 12. 
Plants use sunlight to produce carbohydrates during the process of:
a.
diffusion.
b.
active transport.
c.
cellular respiration.
d.
photosynthesis.
 

 13. 
The light that we can see is called:
a.
ultraviolet light.
b.
infrared light.
c.
white light.
d.
X rays.
 

 14. 
Light is:
a.
a peak.
b.
a low energy source.
c.
a wave.
d.
the same as sound.
 

 15. 
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.
 
 
nar002-1.jpg
Figure 8-2A
 

 16. 
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.
 

 17. 
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.
 

 18. 
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
 

 19. 
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.
 

 20. 
The process during which glucose is changed into a form of energy is called:.
a.
ATP
b.
diffusion.
c.
photosynthesis.
d.
cellular respiration.
 



 
         Start Over