Free Printable SCIENCE REVIEW MARCH

Worksheets

SCIENCE REVIEW MARCH

Total questions: 13

Worksheet time: 7mins

Name

Class

Date

An _______________ is made up of all living and nonliving systems that surround and affect an organisim.

ecosystem

environment

biosphere

An _________________ is a system in which organisims interact and exchange matter and energy with each other and the nonliving things in their environment.

ecosystem

environment

biosphere

_________________ get their food from plants or from a source that can be traced back to plants.

Animals

Plants

________________ provide animals with tools, shelter, and a plac to lay eggs and rest.

Animals

Plants

The system that includes all living things is called ____________________.

environment

ecosystem

biosphere

Choose the correct option.

Individual

Population

Community

Ecosystem

Choose the correct option.

Individual

Population

Community

Ecosystem

Choose the correct option.

Consumer

Producer

Decomposer

Choose the correct option.

Consumer

Producer

Decomposer

10.

How is a healthy ecosystem?

A healthy ecosytem is when the animals can't find food.

A healthy ecosystem has many types of plants and animals that meet their needs in different ways.

A healthy ecosystem is when there is not enough food for all.

11.

How are the resources in any ecosystem?

Resources are limited

Resources are unlimited

12.

What is a habitat?

A habitat is a system where animals can't survive.

A habitat is a period of time where animals adapt to survive

A habitat is a place where an animal lives and can find everything to survive.

13.

How do invasive species damage the ecosystem?

The invasive species live together peacefully.

The invasive species don't damage the ecosystem.

The invasive species damage the balance in ecosystems by using resources and harming native species.

100 %

SCIENCE REVIEW MARCH

Total questions: 13

Worksheet time: 7mins

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