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Environments and Habitats Reviews

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

The passion fruit flower grows best in warm, wet areas. Which habitat would you find it in?

a)

desert

b)

rainforest

c)

polar

d)

mountain

2.

What are the four basic needs of organisms?

a)

air, sleep, shelter, food

b)

food, good grade, air, water

c)

water, food, air, shelter

d)

air, water, sleep, snacks

3.

Which animal is best suited for a river environment?

a)

frog

b)

lizard

c)

blue whale

d)

squirrel

4.

What do all living things need to survive?

a)

grass

b)

sunlight

c)

sleep

d)

water

5.

The first organism in a food chain is always a

a)

consumer

b)

herbivore

c)

carnivore

d)

producer

6.

A rock has fossils of oceans plants and shells in it. What does this tell us about the rock?

a)

It was once at the bottom of the sea.This is a correct answer

b)

It was once on top of a mountain.This is a wrong answer

c)

It needs to be washed off.This is a wrong answer

d)

It is gray and brown.This is a wrong answer It is gray and brown.This is a wrong answer

7.

If an entire group of organisms die out, that is called __________.

a)

decomposition

b)

adaptation

c)

migration

d)

extinction

8.

Which of these is the correct order of a food chain? (left to right)

a)

plant - hawk - mouse

b)

mouse - hawk - plant

c)

hawk - mouse - plant

d)

plant - mouse - hawk

9.

Frogs live in wetlands. What would happen if the water was drained to build new houses?

a)

The frogs would move somewhere else.

b)

The frogs would adapt to life without water.

c)

The frogs would need to find more food to eat.This is a wrong answer The frogs would need to find more food to eat.This is a wrong answer

d)

There would be no more frogs in the world

10.

Which example shows human activity that affects the environment in a good way?

a)

cutting down trees

b)

preserving land

c)

creating landfills

d)

creating pollution

11.

What is the main role of decomposers?

a)

To break down dead plants and animals

b)

to break down living plants and animals

c)

to provide food for animals

d)

to provide food for plants

12.

Which of these is a producer?

a)

deer

b)

grass

c)

hawk

d)

cat

13.

Which environment is shown in the picture?

a)

freshwater

b)

grassland

c)

forest

d)

desert

14.

What helps plants survive in a dry, desert environment?

a)

The plants get more sunlight.

b)

The plants stay warm.

c)

The plants stay dry.

d)

The plants conserve water.

15.

Skunks eat insects, berries, and plant roots. Where would they survive best?

a)

A treeless beach

b)

A jungle tree

c)

A huge lake

d)

A wooded forest

16.

What environment is found where fresh water meets salt water?

a)

estuary

b)

pond

c)

swamp

d)

rain forest

17.

Look at the food chain picture. How do foxes get energy?

a)

From eating grass

b)

From the sun

c)

From eating rabits

d)

From eating other foxes.

18.

What is the correct order of the levels in a food chain?

a)

producer - consumer - decomposer

b)

decomposer - producer - consumer

c)

cupcake - brownie - ice cream

d)

decomposer - consumer - producer

19.

How might a drought change an environment?

a)

Beaches wash away.

b)

Animals migrate to search for water.

c)

Plants have more room to grow.

d)

Animal habitats are flooded.

20.

In this food chain, where does the rabbit get its energy?

a)

From being eaten by the fox.

b)

By eating other rabbits.

c)

By eating the carrot.

d)

Not sure!