Invasive Species

Front

What is an invasive species?

Back

A plant or animal that does harm in its non-native environment.

Tags

NGSS.MS-LS2-4

Front

What is a non-native species?

Back

A plant or animal that has been moved to a new place where it doesn't belong.

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Front

How do invasive species affect local ecosystems?

Back

They can disrupt food chains, outcompete native species, and cause harm to the environment.

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Front

What is one characteristic of invasive species?

Back

They reproduce quickly.

Front

Can invasive species be beneficial?

Back

Generally, invasive species are harmful, but in rare cases, they may fill a gap in the ecosystem.

Front

What is an example of an invasive species?

Back

Zebra mussels.

Front

How do zebra mussels cause harm?

Back

They can clog up pipes and mess up the outside of ships.

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Front

What happens to native species when an invasive species is introduced?

Back

Native species may decline in population due to competition for resources.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Front

What is the impact of an invasive predator on a food chain?

Back

It can decrease the population of native prey species.

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Front

Why are invasive species difficult to control?

Back

They often reproduce rapidly and have few natural predators in their new environment.