Ecosystems Organization

What is a population

• An area where living and nonliving things interact.

• All the populations of the same species that live in the same place at the same time.

• All the organisms of the same species that live in the same place at the same time.

What is a ecosystem?

• An area where living and nonliving things interact.

• All the populations of the same species that live in the same place at the same time.

• All the organisms of the same species that live in the same place at the same time.

What is a community?

• An area where living and nonliving things interact.

• All the populations of the same species that live in the same place at the same time.

• All the organisms of the same species that live in the same place at the same time.

Tags

NGSS.MS-LS2-2

Fis, frogs, and turtles living together in a pond are an example of a(n)...

• population

• community

• habitat

• niche

Which of the following is NOT a nonliving thing within an ecosystem.

• soil

• water

• sunlight

• grass

Tags

NGSS.MS-LS2-3

All the squirrels, birds, and bugs that live in a tree are an example of a(n)...

• population

• cummunity

• habitat

• ecosystem

All of the water, sand, and fish within a bay make up a(n)...

• population

• community

• habitat

• ecosystem

All the bears that live in one forest are an example of a(n)...

• population

• community

• habitat

• niche

Ecosystems are made up of only the living things in a habitat.

• True

• False

Tags

NGSS.MS-LS2-3

The community of a habitat is made up of the living things as well as the non-living things.

• True

• False

Tags

NGSS.MS-LS2-3