Understanding Ecosystems (Unit B Chapter 5 test)

A hive of bees is an a example of what?

• abiotic

• biotic

• population

• none of these

The living parts of an ecosystem are called what?

• environment

• pollution

• ecosystem

• population

Tags

NGSS.MS-LS2-3

All living and non living things in an area interact to form a what?

• community

• environment

• ecosystem

• population

Tags

NGSS.MS-LS2-3

An ecosystem that includes many different kinds of plants and animals living together is considered what?

• diverse

• pollution

• community

• population

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-5

Trash left in a stream is a type of what?

• biotic

• pollution

• environment

• ecosystem

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Non living factors in an ecosystem are considered what kind of factors?

• biotic

• abiotic

• community

• none of these

Tags

NGSS.MS-LS2-3

This includes all living and nonliving things in an area.

• environment

• ecosystem

• diversity

• none of these

Tags

NGSS.MS-LS2-3

Which of these is an not an abiotic factor?

• lack of food

• air

• soil

• water

What is it called when humans work to repair damage to ecosystems?

• none of these

• recycling

• pollution

• habitat restoration

Tags

NGSS.MS-ESS3-3

What is it called when harmful substances mix with water, air, or soil?

• pollution

• diversity

• community

• none of these

Tags

NGSS.MS-ESS3-3