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Lesson 1 and 2: Ecosystem & Food Chain

Total questions: 11

Worksheet time: 6mins

Name
Class
Date
1.

What is an ecosystem?

a)

Just 1 living thing

b)

Living and nonliving parts interacting in an environment.

c)

A living thing that makes its own food.

2.

What is a population?

a)

A group of living things of the same species.

b)

All the populations living in the same place.

c)

A natural home of a living thing.

3.

What is a community?

a)

Living and nonliving parts interacting in an environment.

b)

All the populations living in the same place.

c)

A living thing that eats other living things.

4.

What is a habitat?

a)

A living things that makes its own food.

b)

Just 1 living thing.

c)

The natural home of a plant or animal.

5.

What is a producer?

a)

It breaks down waste, dead plants and animals.

b)

A living things that makes its own food.

c)

A living thing that eats other living things.

6.

What is a consumer?

a)

It breaks down waste, dead plants and animals.

b)

A living things that makes its own food.

c)

A living thing that eats other living things.

7.

A decomposer gets the energy and nutrients by......

a)

breaking down waste, dead plants and animals.

b)

A living things that makes its own food.

c)

A living thing that eats other living things.

8.

What is a food chain?

a)

Many living things that cannot make food.

b)

When plants and animals die.

c)

is the transfer of energy from one living thing to another.

9.

Choose examples of producers.

a)

animals and humans

b)

trees and flowers

c)

mushrooms and fungus

10.

Choose examples of consumers.

a)

animals and humans

b)

trees and flowers

c)

mushrooms and fungus

11.

Choose examples of decomposers.

a)

animals and humans

b)

trees and flowers

c)

mushrooms and fungus