Ecology Review

Living parts of the environment

• Biotic

• Abiotic

• Carnivore

• Herbivore

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Which of the following describes soil and temperature in an ecosystem?

• abiotic factors

• biotic factors

• unnecessary factors

• selection factors

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-3

NGSS.MS-LS2-4

An ecosystem consists of

• a community of organisms.

• energy.

• the soil, water, and weather.

• All of the choices are correct.

A living or once-living organisms in an ecosystem is a

• population
• biotic factor
• abiotic factor
• community

Which of the following is NOT a biotic factor?

• mushroom
• air
• elephant
• coyote

Is a deer an abiotic or biotic factor? 

• abiotic
• biotic

Is a fern an abiotic or biotic factor? 

• abiotic
• biotic

Is a weather an abiotic or biotic factor? 

• abiotic
• biotic

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Is sunlight an abiotic or biotic factor? 

• abiotic
• biotic

Tags

NGSS.MS-LS1-6

Temperature, light, air, water, and soil are all  _____  parts of the environment

• alive
• biotic 
• abiotic
• living