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The Science of Plants

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

The roots are:

a)

the part of the plant that makes food.

b)

the part of the plant that makes seeds

c)

the part of the plant that soak up water and minerals.

d)

the part of the plant used for support and has tubes carrying food, minerals and water.

2.

The leaves are:

a)

the part of the plant used for support and has tubes carrying food, minerals and water.

b)

the part of the plant that makes seeds.

c)

the part of the plant that soaks up water.

d)

the part of the plant that make food.

3.

What is chlorophyll?

a)

the type of food plants make in their leaves.

b)

a green pigment that is found in plants' leaves that helps to make food.

c)

photosynthesis.

d)

pollination.

4.

Plants breathe IN oxygen and breathe OUT carbon dioxide.

a)

True

b)

False

5.

Animals breathe IN oxygen and breathe OUT carbon dioxide.

a)

True

b)

False

6.

What part of a plant is celery?

a)

roots

b)

stem

c)

flower

d)

bud

7.

What part of a plant is a carrot?

a)

root

b)

leaves

c)

stem

d)

bud

8.

What part of a plant is broccoli?

a)

leaves

b)

flower

c)

root

d)

stem

9.

What is the first stage of a plant life cycle?

a)

A root called the taproot is the first to grow.

b)

The seed coat pops open.

c)

The seed soaks up the water and begins to swell.

d)

The plant produces fruit.

10.

What part of a plant is an onion?

a)

flower

b)

bulb

c)

root

d)

bud

11.

A plant's food is glucose. Another word for glucose is...

a)

chlorophyll

b)

flour

c)

sugar

12.

What is the purpose of a plant's flower?

a)

store food

b)

make seeds

c)

make food

13.

Which of these is NOT needed for photosynthesis?

a)

chlorophyll

b)

sunlight

c)

oxygen

14.

Which of the following animals help to carry pollen from flower to flower? choose 3

a)

bees

b)

butterflies

c)

penguins

d)

birds

15.

Seeds can travel by wind, water, and animals.

a)

True

b)

False

16.

Which of the following seeds travels by water?

a)

maple

b)

peanut

c)

bean

d)

coconut

17.

Click on seeds that travel by wind?

a)

coconut

b)

dandelion

c)

maple

d)

tumbleweed

18.

When an animal eats a fruit, the seeds pass through the animal's digestive system and sprout when they come out.

a)

True

b)

False

19.

Jeans are made of plants.

a)

True

b)

False

20.

Bubble gum is made from plants.

a)

true

b)

false