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Photosynthesis

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Where does photosynthesis take place?

a)

in the roots

b)

in the stem

c)

in the leaves

d)

in the store

2.

What does a plant need from the air for photosynthesis?

a)

oxygen

b)

carbon dioxide

c)

water

d)

chlorophyll

3.

What does a plant need from the soil for photosynthesis?

a)

water

b)

glucose

c)

oxygen

d)

chlorophyll

4.

What does a plant need in the leaf for photosynthesis?

a)

glucose

b)

chlorophyll

c)

xylem

d)

oxygen

5.

Where does a plant get the energy for photosynthesis?

a)

water

b)

soil

c)

sunlight

6.

What two things do plants produce in photosynthesis? (CHOOSE 2!!)

a)

oxygen

b)

glucose

c)

carbon dioxide

d)

chlorophyll

e)

minerals

7.

What are the tubes in the stem called that transport water UP from the roots to the leaves?

a)

xylem

b)

phloem

c)

roots

d)

stomata

8.

What are the tubes in the stem called that transport water DOWN from the leaves to the roots?

a)

xylem

b)

phloem

c)

stomata

d)

chloroplast

9.

What do we call the tiny holes in the leaves where gas and water can go in and out?

a)

chlorophyll

b)

xylem

c)

rings

d)

stomata

10.

What is the name of the sugar plants produce in photosynthesis?

a)

fruit

b)

glucose

c)

oxygen

d)

phloem

11.

Chlorophyll makes a plant ___________.

a)

grow

b)

green

c)

blue

d)

die

12.

The rings in a tree trunk are made of __________.

a)

soil

b)

oxygen

c)

xylem

d)

stomata

13.

___________ in leaves open and close the stomata.

a)

Guard cells

b)

Stomata

c)

Xylem

d)

Water

14.

Where is the chlorophyll?

a)

In the roots

b)

In the chloroplasts

c)

In the stem

d)

In the air

15.

Animals _____________ oxygen.

a)

eat

b)

breathe

c)

collect

d)

look at