What is an ecosystem?

Plants, animals and bacteria are ___________ .

• biotic factors

• abiotic factors

• ecosystems

• habitat

Tags

NGSS.MS-LS2-2

Your desk, pen and textbook are ___________.

• biotic factors

• abiotic factors

• ecosystems

• habitat.

An _______ can be small, like a single log, or very large, like a forest.

• biotic factors

• abiotic factors

• ecosystems

• habitat

The place in an ecosystem where an organism lives is its ________.

• biotic factors

• abiotic factors

• ecosystem

• habitat.

Name 10 biotic factors

Tags

NGSS.MS-LS2-2

Name 10 abiotic factors

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

NGSS.MS-LS2-3

_________ refers to the typical weather pattern in an environment.

• community

• climate

• habitat

• ecosystem

Tags

NGSS.MS-ESS2-6

What kinds of biotic and abiotic factors do you depend on?

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

________ is all the members of a species that live in an ecosystem.

• population

• community

• habitat

• ecosystem

All of the populations in an ecosystem make up a __________

• population

• community

• abiotic

• biotic

Tags

NGSS.MS-LS2-2