Plant Life Cycle Quiz: Learn the Stages of Plant Growth

Question 1

Which part of the plant grows upwards?

Accepted Answer

Stem

Answer

Roots

Answer

Leaves

Question 2

What do plants need to make their own food?

Accepted Answer

Sunlight, water, and carbon dioxide

Answer

Air, sun, and rain

Answer

Water, air, and light

Question 3

Which part of the plant grows down into the soil?

Accepted Answer

Roots

Answer

Stem

Answer

Leaves

Question 4

What process do plants use to make their own food?

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Ingestion

Question 5

What is the first stage in the life cycle of a plant?

Accepted Answer

Seed

Answer

Flower

Answer

Leaf

Question 6

What part of the flower helps the plant create new seeds?

Accepted Answer

Stamen

Answer

Petals

Answer

Leaves

Question 7

Which part of the plant grows tall and reaches towards the sun?

Accepted Answer

The stem

Answer

The roots

Answer

The leaves

Answer

The flower

Question 8

Which animal helps plants make new baby plants by carrying their seeds?

Accepted Answer

A bird

Answer

A dog

Answer

A cat

Answer

A fish

Question 9

What is the last stage in a plant's life?

Accepted Answer

A seed

Answer

A flower

Answer

A plant

Answer

A fruit

Question 10

Which of these is NOT found in a flower?

Accepted Answer

Roots that grow down

Answer

Pretty petals

Answer

Stamen that makes pollen

Answer

Pistil that makes seeds

Question 11

What color are most healthy leaves?

Accepted Answer

Green

Answer

Red

Answer

Blue

Answer

Yellow

Question 12

Which part of the plant drinks water from the ground?

Accepted Answer

The roots

Answer

The stem

Answer

The leaves

Answer

The flower

Question 13

What special ingredient do plants use to make their own food?

Accepted Answer

Sunlight

Answer

Water

Answer

Air

Answer

Soil

Question 14

Which part of the plant lives underground and takes in water and food?

Accepted Answer

Root

Answer

Stem

Answer

Leaf

Answer

Flower

Question 15

Which of these is not part of a flower?

Accepted Answer

Stem

Answer

Petals

Answer

Stamen

Answer

Pistil

Question 16

What are the little plants that grow from seeds called?

Accepted Answer

Seedlings

Answer

Saplings

Answer

Trees

Answer

Bushes

Question 17

Which of these plants does not have bright, colorful flowers?

Accepted Answer

Fern

Answer

Rose

Answer

Daisy

Answer

Sunflower

Question 18

What do plants need to grow big and strong?

Accepted Answer

Sun, water, and food

Answer

Dirt, air, and water

Answer

Oxygen, carbon dioxide, and nitrogen

Answer

Light, heat, and moisture

Question 19

What three things do plants need to grow healthy and strong?

Accepted Answer

Sunlight, water, and air

Answer

Only water

Answer

Only sunlight

Answer

Only air

Question 20

Which special part of the plant makes seeds?

Accepted Answer

Flower

Answer

Stem

Answer

Root

Answer

Leaf

Question 21

What exciting thing happens when a seed starts to grow?

Accepted Answer

It grows into a new plant

Answer

It turns into a flower

Answer

It changes colour

Answer

It disappears

Question 22

Which of these is NOT a part of a plant?

Accepted Answer

Book

Answer

Root

Answer

Stem

Answer

Leaf

Question 23

What special thing do plants use to make their own food?

Accepted Answer

Sunlight

Answer

Water

Answer

Air

Answer

Soil

Question 24

What is the main job of a beautiful flower?

Accepted Answer

To attract buzzing bees and butterflies for pollination

Answer

To store water

Answer

To hold up the plant

Answer

To make oxygen

Question 25

What special gas do plants let out into the air during the day?

Accepted Answer

Oxygen

Answer

Carbon dioxide

Answer

Water vapour

Answer

Nitrogen

Question 26

What is the first step in a plant's life?

Accepted Answer

Germination

Answer

Seedling

Answer

Flowering

Answer

Fruiting

Question 27

What happens when a seed germinates?

Accepted Answer

The seed drinks water and grows

Answer

The plant makes flowers

Answer

The plant grows fruit

Answer

The plant dies

Question 28

What do leaves do for a plant?

Accepted Answer

Make food

Answer

Take in water

Answer

Store food

Answer

Hold the plant up

Question 29

Why do plants have flowers?

Accepted Answer

To get bugs to help make seeds

Answer

To keep food

Answer

To block the sun

Answer

To drink water

Question 30

What comes after pollination?

Accepted Answer

The plant makes seeds

Answer

The flower stops blooming

Answer

The plant grows new leaves

Answer

Nothing

Question 31

What is the last stage in a plant's life?

Accepted Answer

Fruiting

Answer

Germination

Answer

Seedling

Answer

Flowering

Question 32

What do seeds need to start growing?

Accepted Answer

Water, warmth, and light

Answer

Soil, air, and sunlight

Answer

Food, water, and carbon dioxide

Answer

Heat, oxygen, and wetness

Question 33

Which of these is NOT part of the life cycle of a plant?

Accepted Answer

Butterfly

Answer

Seed

Answer

Flower

Answer

Fruit

Question 34

What is the first step in a plant's life?

Accepted Answer

Seed

Answer

Flower

Answer

Plant

Answer

Fruit

Question 35

What does a seed need to grow?

Accepted Answer

Water and warmth

Answer

Only sunlight

Answer

Only soil

Answer

Only carbon dioxide

Question 36

Which part of the plant drinks water and eats from the ground?

Accepted Answer

Roots

Answer

Leaves

Answer

Stem

Answer

Flower

Question 37

What do flowers make?

Accepted Answer

Seeds

Answer

Stems

Answer

Roots

Answer

Leaves

Question 38

Which of these is NOT a part of the life of a plant?

Accepted Answer

Bird

Answer

Seed

Answer

Plant

Answer

Flower

Question 39

What do we call the way plants make air we breathe?

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Transpiration

Answer

Germination

Question 40

Which part of the plant holds up the leaves and flowers?

Accepted Answer

Stem

Answer

Root

Answer

Seed

Answer

Fruit

Question 41

What is a seed?

Accepted Answer

A baby plant in a protective coat

Answer

A flower

Answer

A leaf

Answer

A root

Question 42

What is the first step in the life cycle of a plant?

Accepted Answer

When a seed starts to sprout

Answer

When a plant produces a flower

Answer

When a fruit grows

Answer

When a leaf turns green

Question 43

What part of the plant takes in water and gives it to the rest of the plant?

Accepted Answer

The roots

Answer

The flowers

Answer

The leaves

Answer

The stem

Question 44

What is the name of the process by which plants use sunlight to make their own food?

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Germination

Answer

Transpiration

Question 45

What is the main purpose of the leaves on a plant?

Accepted Answer

To absorb sunlight

Answer

To store water

Answer

To transport nutrients

Answer

To produce flowers

Question 46

When plants release water vapour into the air, we call this process:

Accepted Answer

Transpiration

Answer

Germination

Answer

Respiration

Answer

Photosynthesis

Question 47

What is the very first stage in the life cycle of a plant?

Accepted Answer

Seed

Answer

Stem

Answer

Root

Answer

Flower

Question 48

When a seed begins to sprout and grow, what is this process called?

Accepted Answer

Germination

Answer

Photosynthesis

Answer

Transpiration

Answer

Budding

Question 49

What is the role of the stem in a plant?

Accepted Answer

To provide support and to transport water and nutrients throughout the plant.

Answer

To absorb sunlight

Answer

To produce flowers

Question 50

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

Accepted Answer

To absorb sunlight and use it to make food for the plant.

Answer

To produce flowers

Answer

To support the plant

Answer

To store water

Question 51

Which part of the plant is responsible for producing seeds?

Accepted Answer

Flower

Answer

Stem

Answer

Root

Answer

Leaf

Question 52

What is the final stage in the life cycle of a plant?

Accepted Answer

Seed dispersal

Answer

Seed germination

Answer

Flowering

Answer

Growth

Question 53

What four things do plants need to survive and grow?

Accepted Answer

Sunlight, water, air, and nutrients

Answer

Only sunlight and water

Answer

Only water and nutrients

Answer

Only air and nutrients

Question 54

What is the term for the process by which plants create their own food?

Accepted Answer

Photosynthesis

Answer

Germination

Answer

Transpiration

Answer

Respiration

Question 55

Which of these is NOT a part of the typical plant life cycle?

Accepted Answer

Budding

Answer

Germination

Answer

Seed dispersal

Answer

Flowering

Question 56

How do most plants reproduce?

Accepted Answer

Through seeds or spores

Answer

Through cuttings

Answer

Through grafting

Answer

Through budding