Science Review ch.1

What are the three basic needs of all living things?

Is it living or non-living?

• Living

• Non-Living

Living or Non-living?

• Living

• Non-Living

Living or Non-Living?

• Living

• Non-Living

Living or Non-Living?

• Living

• Non-Living

Which is an example of a shelter?

• claws

• sharp teeth

• speed

• a cave

The nonliving things surrounding an organism is called an

• ecosystem

• environment

• competition

• resource

Anything that can meet the need of a living thing is called a

• competition

• partnership

• tool

• resource

Anything that makes water, land, or air dirty is called

• pollution

• resource

• ecosystem

• soil

Animals that are food for other animals are called

• predator

• competition

• prey

• adaptation