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Photosynthesis

Total questions: 12

Worksheet time: 12mins

Name
Class
Date
1.

What is photosynthesis?

a)

The process by which humans eat their food

b)

When a photographer takes a photo

c)

The process by which plants make their food

2.

What is the chemical that gives plants their green colour and can be found in chloroplasts?

a)

Photosynthesis

b)

Chlorophyll

c)

Stomata

3.

Plants need ________ for photosynthesis.

a)

Oxygen

b)

Sugar

c)

Water

4.

Which part of a plant absorbs water and nutrients?

a)

Leaf

b)

Stem

c)

Roots

5.

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

a)

The sun

b)

Nutrients in the soil

c)

Bee pollination

6.

What are plants called because they make their own food?

a)

Consumers

b)

Producers

c)

Omnivores

7.

What gas is released from plants during photosynthesis?

a)

Carbon dioxide

b)

Oxygen

c)

Hydrogen

8.

Where does photosynthesis mainly occur in a plant?

a)

Roots

b)

Stems

c)

Leaves

9.

Which part of the plant transports water and nutrients to the leaves of the plant?

a)

Leaves

b)

Flower

c)

Stem

10.

What is the purpose of chlorophyll in the process of photosynthesis?

a)

It traps sunlight into the leaves of the plants for photosynthesis.

b)

It makes the leaves turn yellow.

c)

It gives the plants water.

11.

Which gas do plants collect for photosynthesis?

a)

Oxygen

b)

Carbon dioxide

c)

Hydrogen

12.

Where can chlorophyll be found?

a)

In the roots of plants

b)

In the air

c)

In the leaves of plants