Ecosystems L1 Review

Which of the following is an abiotic factor?

• plants

• sunlight

• deer

• tree

Tags

NGSS.MS-LS2-3

Organisms need food, water, sunlight, and soil to survive.

• True

• False

Tags

NGSS.2-LS2-1

NGSS.K-ESS3-1

NGSS.K-LS1-1

A _________ is a place that an organism needs to live, grow, and reproduce.

• biotic

• abiotic

• habitat

• ecosystem

Abiotic is

• once living, living

• nonliving, never alive

A log used to start a fire is an abiotic factor.

• True

• False

An organism

• is living

• is not living

• is both living and nonliving

Tags

NGSS.MS-LS1-1

What is a biotic factor? Select ALL that apply.

• sunlight

• plants

• rocks

• bear

Tags

NGSS.MS-LS2-4

Biotic means. Select ALL that apply.

• living

• nonliving

• once living

Scientists that study ecosystems is called a(n)

• ecologist

• chemist

• biologist

• economist

All LIVING AND NONLIVING things that INTERACT in an area make up a(n)

• environment

• organism

• biotic factor

• ecosystem

Tags

NGSS.MS-LS2-3