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Photosynthesis Review

Total questions: 15

Worksheet time: 16mins

Name
Class
Date
1.

What gas do plants need to make their own food through photosynthesis?

a)

oxygen

b)

carbon dioxide

c)

helium

d)

neon

2.
Energy from _____ helps with the process of photosynthesis.
a)
the Sun
b)
water
c)
food
d)
the ground
3.
Which of the following is the correct equation for PHOTOSYNTHESIS?
a)
CO+ light + H2O --> O+ Sugar
b)
CO+ sugar + H2O --> O+ light
c)
O2 + light + H2O --> CO+ Sugar
d)
CO+ O2 + H2O --> Light+ Sugar
4.
Chloroplasts are...
a)
Structures of animal cells to produce ATP
b)
Organelles where lipids are elaborated
c)
Specialized structures of plants where food is made
d)
Waste organelle of plants
5.

Which molecule is a reactant or used in the Light Dependent Reaction?

a)

oxygen

b)

carbon dioxide

c)

water

d)

glucose

6.

What is used during the Light Dependent Reaction to break apart water molecules?

a)

carbon dioxide

b)

sun light

c)

oxygen

d)

ATP & NADPH

7.

Which molecule is a reactant or used in the Light Independent Reaction?

a)

water

b)

oxygen

c)

sun light

d)

carbon dioxide

8.

Which molecules are produced during the Light Dependent Reaction and used in the Light Independent Reaction?

a)

ATP & NADPH

b)

carbon dioxide

c)

oxygen

d)

sun light

9.

Which molecule is the product of the Light Dependent Reaction?

a)

carbon dioxide

b)

water

c)

ATP & NADPH

d)

oxygen

10.

Which molecule is the product of the Light Independent Reaction?

a)

oxygen

b)

carbon dioxide

c)

glucose

d)

sun light

11.

What's the chemical formula for water?

a)

H2O

b)

6H2O

c)

H2O6

d)

H6O

12.

What's the chemical formula for oxygen?

a)

6O2

b)

2O6

c)

O2

d)

O6

13.

What's the chemical formula for carbon dioxide?

a)

CO6

b)

CO2

c)

6C2O

d)

6CO2

14.

What's the chemical formula for glucose?

a)

6C6H12O6

b)

C12H6O12

c)

C6H12O6

d)

CHO

15.

What type of organisms go through photosynthesis?

a)

both plants and animals

b)

animals

c)

plants