What is NOT a living thing in an ecosystem?

• plants

• animals

• insects

• water

What can cause changes in an enviornment?

• plants

• animals

• humans

• all of the above

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

What are examples of nonrenewable resources?

• fossil fuels

• water

• oxygen

• plants

Tags

NGSS.MS-ESS3-4

What is NOT a type of fossil?

• mold

• extinct

• trace

• cast

Tags

NGSS.MS-LS4-1

What do we call the timeline of the history of the earth?

• fossil fuel

• geography

• geographic time scale

• mold fossil

Tags

NGSS.MS-ESS1-4

A species that no longer exists

• Paleontologist

• population

• extinct

• competition

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

All the living and nonliving things in an environment and the many ways they interact

• competition

• extinct

• population

• ecosystem

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

This occurs when two or more living things need the same resources

• competition

• population

• renewable resources

• conservation

Tags

NGSS.MS-LS2-4

Resources that can be replaced

• natural resources

• renewable resources

• nonrenewable resource

• resources

a resource that is not easily replaced

• natural resources

• renewable resource

• nonrenewable resource

• resources