IS_Unit3_Checkpoint 3.5_E

Living things interact with each other and with the environment.

• TRUE

• FALSE

Microorganisms are not important to the ecosystem.

• TRUE

• FALSE

A sustainable ecosystem can be formed by only one kind of living thing.

• TRUE

• FALSE

Humans cannot survive without other living things.

• TRUE

• FALSE

The natural environment where living things live is a

• A. biodiversity

• B. ecosystem

• C. habitat

The interactions between all the living things in a habitat and with the environment form a/an

• A. biodiversity

• B. ecosystem

• C. habitat

The existence of many different kinds of living things is called

• A. biodiversity

• B. ecosystem

• C. habitat