Matter and Energy in the Environment

Which of the following is a biotic factor?

• rocks

• air

• climate

• bacteria

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Which of the following is a biotic factor?

• squirrels

• ocean

• weather

• soil

Tags

NGSS.MS-LS2-2

Which of the following is an abiotic factor?

• bacteria

• sponge

• algae

• pond

Tags

NGSS.MS-LS2-3

Which of the following is an abiotic factor?

• seaweed

• protists

• fungi

• rocks

True or False: Soil is part of the climate.

• True

• False

A polar bear has a thick coat of fur. In which of the following climates could the polar bear survive?

• cold

• wet

• dry

• windy

Tags

NGSS.MS-LS4-4

Every ecosystem requires which of the following to support life?

• heat

• plants

• soil

• water

Tags

NGSS.MS-LS2-1

Which of the following would eat a dead squirrel?

• carnivore

• herbivore

• omnivore

• detritivore

Tags

NGSS.MS-LS2-2

Which of the following would only eat something like leaves?

• carnivore

• herbivore

• omnivore

• detritivore

Does photosynthesis use chemical energy to make food?

• Yes

• No

Tags

NGSS.MS-LS1-6