Unit 11: Day 2

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

• population
• biotic factor
• abiotic factor
• community

Tags

NGSS.HS-LS2-4

NGSS.HS-LS2-6

A nonliving element in an ecosystem is an 

• animal
• abiotic factor
• biotic factor
• organism

Tags

NGSS.MS-LS2-3

Which of the following is not an abiotic factor?

• sun
• temperature
• soil
• grass

Tags

NGSS.MS-LS2-3

Which of the following is not a biotic factor?

• mushroom
• air
• elephant
• coyote

Tags

NGSS.5-LS1-1

Is a deer an abiotic or biotic factor? 

• abiotic
• biotic

Tags

NGSS.3-LS2-1

Is a fern an abiotic or biotic factor? 

• abiotic
• biotic

Tags

NGSS.4-LS1-1

NGSS.5-LS1-1

Is a weather an abiotic or biotic factor? 

• abiotic
• biotic

Tags

NGSS.MS-LS2-3

Is sunlight an abiotic or biotic factor? 

• abiotic
• biotic

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

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

• alive
• biotic 
• abiotic
• living

Tags

NGSS.MS-LS2-3

Limiting factors are sometimes helpful because they can keep the population from getting too large.

• True
• False

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4