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Worksheets

Plant parts and functions

Total questions: 23

Worksheet time: 16mins

Name
Class
Date
1.

The function of a plant's roots is to absorb _____ and _________ from the soil.

a)

nutrients & food

b)

water & minerals

c)

sunlight & water

d)

water & seeds

2.

Which part of a plant is the site of photosynthesis?

a)

Stem

b)

Flowers

c)

Leaves

d)

Roots

3.

The ______ helps to support the plant. It holds the leaves up to get sunlight to make food.

a)

leaves

b)

stem

c)

roots

d)

fruits

e)

flowers

4.

Plants have _______ to trap sunlight to make food.

a)

leaves

b)

stem

c)

roots

d)

flowers

e)

fruits

5.

True or False: All plants have flowers.

a)

True

b)

False

6.

What is the function of tendrils?

a)

Support the plant

b)

Conserve water

c)

Absorb water

d)

Climb to reach sunlight

7.

What is the function of roots?

a)

Conserve water plant

b)

Absorb water for plant

c)

Attract insects

d)

Make food for the plant

8.

What is the function of needle-like leaves for the plant?

a)

Prevent excessive loss of water

b)

Protect the plants from animals

c)

Attract animals to plant

d)

Act as aerial roots

9.

What is the function of long stems for plants?

a)

Allow plants to reach above surface to get sunlight

b)

Absorb water

c)

Protect the plant

d)

Look pretty

10.

What is the function of floating roots?

a)

Sweet smelling

b)

Conserve Water

c)

Camouflage plant

d)

Allow plant to move with the water.

11.

Which is not the function of a stem:

a)

transports materials between a plant's roots and its leaves.

b)

supports leaves and other structures.

c)

anchors the plant and absorbs water and minerals.

d)

store food and water

12.

What gives leaves their green colour?

a)

Stomata

b)

Carbon dioxide

c)

chlorophyll

d)

food colouring

13.

Tiny holes on the underside of every leaf

a)

pores

b)

spores

c)

stomata

d)

nose

14.

Which part of a plant makes the most food?

a)

root

b)

leaf

c)

stem

d)

flower

15.

Leaves are ___________________________ to absorb as much of sunlight as possible.

a)

wide and flat

b)

thick and flat

16.

Leaves takes in carbon dioxide and gives out __________________________________________________,

a)

oxygen and nitrogen

b)

oxygen and water vapour

c)

carbon dioxide and water vapour

d)

hydrogen and water vapour

17.

Which plant structure produces fruit and seeds so that the plant can reproduce?

a)

stem

b)

roots

c)

flower

d)

leaves

18.

What is the function of a plant's roots?

a)

To help the plant grow next to other plants

b)

To keep the plant in the ground and absorb nutrients and water

c)

To help the plant reproduce

d)

To help the plant collect sunlight

19.

A plant's flower produces ____ and ____ so that the plant can reproduce.

a)

seeds and honey

b)

fruit and seeds

c)

fruit and vegetables

d)

honey and water

20.

Which plant structure collects sunlight and is the place where photosynthesis happens

a)

flower

b)

leaves

c)

seed

d)

stem

21.
What is a small opening in leaves that allows gases to pass in and out of a plant?
a)
cell plate
b)
petiole
c)
stomata
d)
trichome
22.

All plants have these parts.

a)

Leaves and roots

b)

Leaves and stems

c)

Roots and stems

d)

Roots, leaves and stems

23.

Which of the following is NOT a function of roots?

a)

Store food

b)

Absorb water

c)

Anchor the plant

d)

Make food