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Cell Energy

Total questions: 10

Worksheet time: 4mins

Name
Class
Date
1.

What is photosynthesis?

a)

is a process where light energy (sunlight) is used to make glucose.

b)

is a process where glucose is used to make ATP

c)

is a process where light energy (sunlight) is used to make water.

2.

Where does photosynthesis occur?

a)

Mitochondria

b)

Chloroplast

c)

Nucleus

3.

What process happens in the mitochondria?

a)

Photosynthesis

b)

Cellular Respiration

c)

Synthesis of proteins

4.

What is the purpose of cellular respiration?

a)

Make glucose

b)

Make ATP

c)

Make oxygen

5.

Photosynthesis produces ____________ where as cellular respiration produces _________.

a)

Glucose; ATP

b)

ATP; Sunlight

6.

What molecule do cells use for their energy needs?

a)

ATP

b)

CO2

c)

Proteins

7.

What molecule is formed by the process of glycolysis?

a)

Pyruvate

b)

Glucose

c)

Sugar

d)

Oxygen

8.
The two type of fermentation are alcohol and _____________ acid fermentation. 
a)
lactic
b)
sulfuric
c)
hydrochloric
d)
acetic 
9.
What cells in the body may undergo lactic acid fermentation during exercise? 
a)
Muscle cells
b)
Fat cells
c)
Liver cells
d)
Skin cells
10.

What are the waste products from alcohol fermentation? (Choose all that apply)

a)

starch

b)

carbon dioxide

c)

glucose

d)

ethanol