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Cellular Respiration and Photosynthesis

Total questions: 19

Worksheet time: 10mins

Name
Class
Date
1.
The main source of energy for all life comes from ____.
a)
the Earth
b)
the moon
c)
the sun
d)
the food we eat/make
2.

Does the following definition describe photosynthesis or cellular respiration?

"The process by which plants capture energy from the sun and use it to make food"

a)

photosynthesis

b)

cellular respiration

3.

Does the following definition describe photosynthesis or cellular respiration?

"The process by which cells obtain energy from glucose"

a)

photosynthesis

b)

cellular respiration

4.

Does the following equation refer to photosynthesis or cellular respiration? glucose + oxygen --> carbon dioxide + water + energy

a)

photosynthesis

b)

cellular respiration

5.

Does the following equation refer to photosynthesis or cellular respiration? sunlight + carbon dioxide + water --> glucose + oxygen

a)

photosynthesis

b)

cellular respiration

6.

Cellular Respiration's goal is to

a)

make water

b)

make energy

c)

make glucose

d)

make oxygen

7.

A plant's goal for photosynthesis is to:

a)

make food (glucose)

b)

make carbon dioxide

c)

make oxygen

d)

make water

8.
What gas is released into the air during cellular respiration?
a)
oxygen
b)
carbon dioxide
c)
water 
d)
glucose
9.

What gas is released into the air during photosynthesis?

a)

oxygen

b)

carbon dioxide

c)

water

d)

glucose

10.

C6H12O6 is the chemical formula for

a)

Carbon Dioxide

b)

Water

c)

Oxygen

d)

Glucose

11.

O2 is the chemical formula for

a)

Oxygen

b)

Carbon Dioxide

c)

Glucose

d)

Water

12.

Is OXYGEN a product of photosynthesis or cellular respiration?

a)

photosynthesis

b)

cellular respiration

13.

Is CARBON DIOXIDE a product of photosynthesis or cellular respiration?

a)

photosynthesis

b)

cellular respiration

14.

Is GLUCOSE a reactant of photosynthesis or cellular respiration?

a)

photosynthesis

b)

cellular respiration

15.

Is WATER a reactant of photosynthesis or cellular respiration?

a)

photosynthesis

b)

cellular respiration

16.

What are the reactants of cellular respiration? (Mark all of them!)

a)

oxygen

b)

glucose

c)

carbon dioxide

d)

water

e)

energy

17.

What are the products of cellular respiration? (Mark all of them!)

a)

oxygen

b)

glucose

c)

carbon dioxide

d)

water

e)

energy

18.

What are the reactants of photosynthesis? (Mark all of them!)

a)

oxygen

b)

glucose

c)

carbon dioxide

d)

water

e)

sunlight

19.

What are the products of photosynthesis? (Mark all of them!)

a)

oxygen

b)

glucose

c)

carbon dioxide

d)

water

e)

sunlight