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Photosynthesis: Light and Dark Reaction

Total questions: 15

Worksheet time: 75secs

Name
Class
Date
1.

What are the energy carrying molecules?

a)

ATP and NADPH

b)

CO2 and C6H12C6

c)

H20 and O2

2.

What are the reactants for photosynthesis?

a)

ATP and NADPH

b)

CO2 and C6H12C6

c)

H20 and O2

d)

CO2 and H2O

3.

What are the products for photosynthesis?

a)

ATP and NADPH

b)

O2 and C6H12C6

c)

H20 and O2

d)

CO2 and H2O

4.

The purpose of the light dependent reaction is to

a)

Use the energy from the "energy carrying molecules to make sugar

b)

capture energy from the sun and store energy in the "energy carrying molecules" ATP and NADPH

5.

The purpose of the light independent reaction is to

a)

Use the energy from the "energy carrying molecules to make sugar

b)

capture energy from the sun and store energy in the "energy carrying molecules" ATP and NADPH

6.

Another name for the light independent reaction is

a)

dark reaction

b)

light reaction

7.

Another name for the light dependent reaction is

a)

dark reaction

b)

light reaction

8.

Where do plants get the energy for photosynthesis to take place?

a)

nutrients in the soil

b)

the sun

c)

chlorophyll

d)

bee pollination

9.

What are the energy carrying molecules?

a)

ATP and NADPH

b)

CO2 and C6H12C6

c)

H20 and O2

10.

What are the reactants for photosynthesis?

a)

ATP and NADPH

b)

CO2 and C6H12C6

c)

H20 and O2

d)

CO2 and H2O

11.

What are the products for photosynthesis?

a)

ATP and NADPH

b)

O2 and C6H12C6

c)

H20 and O2

d)

CO2 and H2O

12.

The purpose of the light dependent reaction is to

a)

Use the energy from the "energy carrying molecules to make sugar

b)

capture energy from the sun and store energy in the "energy carrying molecules" ATP and NADPH

13.

Another name for the light independent reaction is

a)

dark reaction

b)

light reaction

14.

True or False: Plants make their own food and use the energy from the food that is made.

a)

True

b)

False

15.

The openings that are found in the leaves of plants are called:

a)

Stomata

b)

Chlorophyll

c)

Xylem

d)

Chloroplast