Introduction to Ecology

The largest level of ecological classification 

• ecosystem

• biome

• population

• biosphere

Is a deer an abiotic or biotic factor? 

• abiotic

• biotic

How many levels of ecological organization are there?

• 9

• 7

• 6

• 5

One single organism is known as an ___________.

• Individual

• Population

• Community

• Ecosystem

Are rocks biotic or abiotic factors?

• biotic

• abiotic

Is water a biotic or abiotic factor?

• biotic

• abiotic

Tags

NGSS.MS-LS2-1

Are producers biotic or abiotic factors?

• biotic

• abiotic

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Are consumers biotic or abiotic factors?

• biotic

• abiotic

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

An ecosystem is made up of __________.

• living things only

• non-living things only

• both living and non-living things

Tags

NGSS.MS-LS2-3

All of the organisms that live in a place, together with their physical environment is called the:

• ecosystem

• ecology

• biotic factor

• community