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Worksheets

Matter and Energy Cycles

Total questions: 15

Worksheet time: 13mins

Name
Class
Date
1.

Plants produce their own food through...

a)

symbiosis

b)

photosynthesis

c)

magic

2.

All food chains begin with a...

a)

producer

b)

consumer

c)

decomposer

3.

A herbivore is a...

a)

consumer that eats both plants and other animals

b)

consumer that only eats other animals

c)

consumer that only eats plants

4.

The secondary consumer is a carnivore which means...

a)

a consumer that eats both plants and other animals

b)

a consumer that eats only plants

c)

a consumer that eats only other animals

5.

An omnivore is a...

a)

consumer that eats both plants and other animals

b)

consumer that eats only other animals

c)

consumer that eats only plants

6.

Examples of decomposers are...

a)

plants

b)

animals

c)

bacteria and fungi

7.
What is it called when plants give off water vapor as a waste product?
a)
condensation
b)
transpiration
8.
During which stage do clouds form?
a)
condensation
b)
evaporation
9.

Organisms that need nitrogen to survive.

a)

only plants

b)

only animals

c)

all living things

10.

Gas that makes up 78% of our atmosphere.

a)

Oxygen

b)

Nitrogen

11.

What part of the food chain creates its own food?

a)

Consumer

b)

Producer

c)

Fungi

12.

Decomposers get energy from...

a)

the sun

b)

eating plants

c)

eating animals

d)

dead things and waste

13.

An organism that gets energy from eating other organisms is a ______________

a)

producer

b)

consumer

14.

A connection of food chains with many food energy paths in an ecosystem is a ____________

a)

ecosystem

b)

food web

c)

environment

15.

An animal that is hunted and eaten for food is a

a)

predator

b)

prey