Chapter 4 lesson 1 Science

The living parts of an ecosystem are ______ factors.

• biotic

• abiotic

The non-living parts of an ecosystem are ______ factors.

• biotic

• abiotic

Biotic or abiotic? plants

• biotic

• abiotic

Tags

NGSS.MS-LS2-3

Biotic or abiotic? climate

• biotic

• abiotic

Tags

NGSS.MS-ESS2-6

NGSS.MS-ESS3-5

Biotic or abiotic? air

• biotic

• abiotic

Biotic or abiotic? animals

• biotic

• abiotic

Tags

NGSS.MS-LS2-3

Biotic or abiotic? water

• biotic

• abiotic

Which CANNOT exist without the other?

• biotic

• abiotic

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-3

NGSS.MS-LS2-4

An ecosystem is . . .

• only the living things in an area

• the entire Earth

• living and non-living things interacting in the environment

• an organism

Tags

NGSS.MS-LS2-3

Open areas covered with grasses and home to zebras and bison. What biome is this?

• tundra

• rainforest

• desert

• temperate forest

• grasslands