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Worksheets

Plant Parts and Their Functions

Total questions: 40

Worksheet time: 37mins

Name
Class
Date
1.

Which part of the plant absorbs water and nutrients from the soil?

a)

Stem

b)

Roots

c)

Leaves

d)

Flower

2.

Which part of the plant carries water and nutrients from the roots to the leaves?

a)

Stem

b)

Roots

c)

Leaves

d)

Seed

3.

Which part of the plant produces food and contains chlorophyll?

a)

Flower

b)

Roots

c)

Leaves

d)

Stem

4.

Which part of the plant makes seeds?

a)

Stem

b)

Flower

c)

Roots

d)

Leaves

5.

What is the main function of the leaves in a plant?

a)

To produce food

b)

To absorb water

c)

To carry nutrients

d)

To make seeds

6.

What is the main function of the flower in a plant?

a)

To absorb water

b)

To make seeds

c)

To produce food

d)

To carry nutrients

7.

Which part of the plant connects the roots to the leaves?

a)

Stem

b)

Flower

c)

Seed

d)

Roots

8.

Which part of the plant grows into a new plant after germination?

a)

Stem

b)

Seed

c)

Roots

d)

Leaves

9.

Which part of the plant is responsible for anchoring it in the soil?

a)

Stem

b)

Roots

c)

Leaves

d)

Flower

10.

What helps dandelion seeds float in the air?

a)

Wing-like structure

b)

Feathery seeds

c)

Fibrous husk

d)

Hooks

11.

Which plant uses water dispersal for its seeds?

a)

Maple

b)

Coconut

c)

Burdock

d)

Lupins

12.

What enables coconut seeds to float on water?

a)

Feathery seeds

b)

Fibrous husk

c)

Hooks

d)

Wing-like structure

13.

Which seed dispersal method involves pods bursting and scattering seeds forcefully?

a)

Wind dispersal

b)

Water dispersal

c)

Explosive dispersal

d)

Animal dispersal

14.

What type of seeds float on water due to their light weight?

a)

Coconut seeds

b)

Cattail seeds

c)

Maple seeds

d)

Lupins seeds

15.

What is the main feature of burdock seeds that helps in animal dispersal?

a)

Wing-like structure

b)

Feathery seeds

c)

Hooks

d)

Fibrous husk

16.

What is the dispersal method used by tomato seeds?

a)

Wind dispersal

b)

Water dispersal

c)

Animal dispersal

d)

Explosive dispersal

17.

Which plant uses animals to bury its seeds for dispersal?

a)

Coconut

b)

Oak acorns

c)

Maple

d)

Dandelion

18.

Why are plants important to people and animals?

a)

They provide food and oxygen

b)

They make the air dirty

c)

They scare away animals

d)

They block sunlight

19.

What is the process called by which plants make their food?

a)

Photosynthesis

b)

Respiration

c)

Digestion

d)

Evaporation

20.

The function of photosynthesis occurs in the:

a)

stem

b)

roots

c)

flower

d)

leaves

21.

A plant structure from which new plants can grow. These can travel many different ways.

a)

flower

b)

leaf

c)

seeds

d)

function

22.

What is the name of the process that plants use to make food?

a)

chlorophyll

b)

photosynthesis

c)

diagram

d)

tropism

23.

What is the name of the green chemical that plants need for photosynthesis?

a)

aloe

b)

stomata

c)

food coloring

d)

chlorophyll

24.

How do dandelion seeds spread?

a)

hydrogen atoms

b)

the wind

c)

erosion

d)

the stomata

25.

What do flowers do?

a)

Flowers produce oxygen for humans.

b)

Flowers attract bees and help make seeds.

c)

Flowers provide shade for animals.

d)

Flowers are used to make perfumes.

26.

What is the function of roots?

a)

To anchor the plant in the ground and absorb water and nutrients.

b)

To produce flowers and seeds.

c)

To store energy for the plant.

d)

To conduct photosynthesis.

27.

What is photosynthesis?

a)

Photosynthesis is the process by which plants make food using sunlight.

b)

Photosynthesis is the process by which animals breathe oxygen.

c)

Photosynthesis is the method by which plants absorb water from the soil.

d)

Photosynthesis is the way in which fungi decompose organic matter.

28.

What is the main purpose of a flower?

a)

To provide food for insects

b)

To reproduce and create seeds

c)

To produce oxygen

d)

To attract birds for nesting

29.

What do flowers attract?

a)

Bees and other pollinators.

b)

Birds and mammals.

c)

Rain and sunlight.

d)

Insects and spiders.

30.

What is a seed?

a)

A part of the plant that can grow into a new plant.

b)

A type of fruit that contains multiple seeds.

c)

A structure that stores water for the plant.

d)

A reproductive organ of the plant.

31.

What structure of the plant does #1 identif?

a)

Stem

b)

Flower

c)

Roots

d)

Leaves

32.

What structure of a plant does #2 identify?

a)

Stem

b)

Leaf

c)

Roots

d)

Flower

33.

What structure of a plant does #3 identify?

a)

Flower

b)

Leaf

c)

Stem

d)

Root

34.

What structure of a plant does #4 identify?

a)

Stem

b)

Flower

c)

Roots

d)

Leaf

35.

What structure of a plant does letter A identify?

a)

Stem

b)

Flower

c)

Fruit

d)

Leaves

36.

What structure of a plant does letter B identify?

a)

Stem

b)

Flower

c)

Roots

d)

Fruit

37.

What structure of a plant does letter C identify?

a)

Stem

b)

Flower

c)

Fruit

d)

Leaves

38.

What structure of a plant does letter D identify?

a)

Stem

b)

Flower

c)

Roots

d)

Fruit

39.

What structure of a plant does letter E identify?

a)

Stem

b)

Flower

c)

Roots

d)

Fruit

40.

Which statement describes the function of the fruit?

a)

It anchors the plant to the ground

b)

It protects the plant from predators

c)

It protects the seed

d)

It transports water and nutrients to the leaves