Ecosystems Review

With which abiotic factor does a black bear interact?

• salmon

• plants

• insects

• a cave

Which of the following is an example of a community?

• squirrels, eagles, and pine trees

• a group of thirteen blue jays

• a school of fish

• sand, rocks, and air

Danielle is studying an ocean ecosystem. What biotic factors are likely to be present in an ocean ecosystem?

• sharks, clown fish, and sponges

• deer, raccoons, and coyotes

• water, sunlight, and rocks

This is an example of a ______________.

• food chain

• food pyramid

• food web

Tags

NGSS.MS-LS2-3

Which of the following could go in the missing space of the food chain?

• bee

• grass

• snake

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

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

• alive
• biotic 
• abiotic
• living

Tags

NGSS.MS-LS2-3

Is a deer an abiotic or biotic factor? 

• abiotic
• biotic

Tags

NGSS.3-LS2-1

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

Which of the following is not an abiotic factor?

• sun

• temperature

• soil

• grass