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Photosynthesis

Total questions: 10

Worksheet time: 30mins

Name
Class
Date
1.

Choose the correct meaning of photosynthesis

a)

A process where plants make their own food

b)

A process where plants respond to water

c)

A process where plants absorb oxygen

2.
the products of photosynthesis are...
a)
glucose and sunlight
b)
carbon dioxide and water
c)
glucose and chlorophyll
d)
oxygen and glucose
3.

In which organisms does photosynthesis happen?

a)

Plants

b)

Animals

c)

Plants and animals

4.

Which of the following need oxygen to survive?

a)

Plants

b)

Animals

c)

Plants and animals

5.

Thinking about photosynthesis and respiration in plants, which statement is correct:

a)

Photosynthesis is the opposite of respiration

b)

Photosynthesis and respiration both occur in plants

c)

Only photosynthesis occurs in plants

6.

How does carbon dioxide enter and oxygen leave plants ?

a)

through stomata.

b)

through mesophyll.

c)

through carbon.

d)

through the solar energy.

7.

Which part of a plant anchors the plant to the ground and soaks up water and minerals?

a)

stem

b)

leaves

c)

roots

d)

petals

8.

Where is the main site of photosynthesis on a plant?

a)

Stem

b)

Leaves

c)

Petals

d)

Pollen

9.

Leaves look green because.....

a)

they eat their vegetables

b)

to blend into their environment

c)

they have chlorophyll

d)

they are sick

10.

Starch is stored in the seed only

a)

True

b)

False