BIOTIC AND ABIOTIC FACTORS

Which of the following best describes abiotic factors?

• All of the animals in an environment.

• All of the nonliving things in an environment.

• All of the living things in an environment.

• All of the bacteria in an environment

What is the definition of a biotic factor?

• It refers to all the living beings present in an ecosystem.

• It refers to all the non-living components like physical conditions.

• It refers to both living and non-living things in an ecosystem.

• All options are correct.

Tags

NGSS.MS-LS2-5

Which of these factors in a community is a biotic factor?

• pH

• Temperature

• Fungi

• Salinity

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Which of the following lists has ONLY biotic factors?

• snail, guppy (fish), Daphnia (water flea), algae

• snail, algae, guppy, sunlight

• temperature, Daphnia (water flea), snail, guppy (fish)

• temperature, pH, conductivity, nitrite concentration

SUN is what type of factor?

• biotic

• abiotic

Tags

NGSS.MS-ESS2-4

Whale

• biotic

• abiotic

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Climate

• biotic

• abiotic

Tags

NGSS.MS-ESS2-6

NGSS.MS-ESS3-4

Soil

• biotic

• abiotic

Bacteria

• biotic

• abiotic

Air

• biotic

• abiotic