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Worksheets

Integration

Total questions: 29

Worksheet time: 15mins

Name
Class
Date
1.

__________________ describes how different organisms eat each other for survival.

a)

A plant

b)

An animal

c)

The food chain

d)

Photosythesis

2.

__________________ comprises the producers, consumers and decomposers.

a)

Photosynthesis

b)

A plant

c)

Carnivores

d)

The food chain

3.

_________________ are producers.

a)

Plants

b)

Animals

c)

Bacteria

4.

________________ absorb sunlight and produce their own food.

a)

Animals

b)

Plants

c)

Bacteria

5.

_________________ create energy for other living beings.

a)

Animals

b)

Plants

c)

Carnivores

6.

________________ are consumers.

a)

Plants

b)

Animals

c)

Omnivores

7.

_______________ don't produce energy.

a)

Animals

b)

Plants

c)

Bacteria

8.

Animals that eat plants are called ____________________

a)

carnivores

b)

herbivores

c)

omnivores

9.

Animals that eat other animals are called___________________

a)

Carnivores

b)

Omnivores

c)

Herbivores

10.

Animals that eat plants and animals are called________________

a)

carnivores

b)

herbivores

c)

omnivores

11.

_________________ are decomposers.

a)

Plants

b)

Animals

c)

Bacteria and fungi

12.

_________________ eat dead plants and animals and decompose them.

a)

Herbivores

b)

Carnivores

c)

Bacteria and fungi

13.

Humans are ____________ of the food chain.

a)

at the end

b)

In the middle

c)

at the beginning

14.

_______________ release nutients and minerals back into the soil.

a)

Plants

b)

Animals

c)

Bacteria and fungi

15.

What part of the plant absorbs the sunlight and makes food?

a)

Bud

b)

Flower

c)

Leaves

d)

Stem

16.

Which part of the plant ATTRACTS BEES AND INSECTS ?

a)

Flower

b)

stem

c)

roots

d)

Bud

17.

Which part of the plant PROTECTS THE BABY FLOWER OR LEAF?

a)

Stem

b)

Bud

c)

Roots

d)

Flower

18.

It helps to absorb water and mineral from the soil

a)

Flower

b)

Stem

c)

Roots

d)

Bud

19.

Trees and plants make their own food from

a)

Carbon dioxide

b)

Sunlight

c)

Oxygen

20.

The process by which plants make their own food is called_______

a)

Chlorophyll

b)

Photosynthesis

c)

Stomata

21.

Plants make their own food with the help of__________

a)

Oxygen, water and sun

b)

sun and minerals

c)

sunlight, water and carbon dioxide

22.

Plants have tiny openings called____________

a)

Stomata

b)

Nutrients

23.

Leaves contain tiny pigments called________

a)

Chloroplasts

b)

Chlorophylls

24.

Chloroplasts take carbon dioxide, water and sunlight and transform them into

a)

Oxygen

b)

Sugar and Oxygen

c)

nutrients

25.

Ecosystem includes two major components_______________

a)

animals and plants

b)

Biotic and Abiotic

26.

Some examples of ABIOTIC components are : air -temperature - water - sunlight

a)

True

b)

False

27.

Some examples of BIOTIC components are: animals -humans -plants -insects -fungi microorganisms

a)

True

b)

False

28.

Ecosystems can be of any____________

a)

role

b)

niche

c)

Size

29.

Each organism in an ecosystem has a_______________

a)

place

b)

role

c)

form