Nature

Animals help to scatter the ____________ of plants.

• roots

• leaves

• seeds

________________ feed on dead plants and animals.

• Scavengers

• Carnivores

• Decomposers

Gases like _________________ is formed during decomposition.

• oxygen

• nitrogen

• carbon dioxide

Tags

NGSS.MS-LS2-3

To pollute something means to make it ___________.

• clean

• dirty

• useful

Tags

NGSS.MS-ESS3-3

Which of these make up the abiotic component.

• animals

• soil

• plants

The plants and animals that live in water use the __________ dissolved in it.

• salt

• air

• minerals

Tags

NGSS.MS-LS2-3

Animals that do not exist anymore in the world.

• Extinct animals

• Endangered animals

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

What is the primary source of energy for the Earth's climate system?

• The Moon

• The Sun

• The Earth's core

• Volcanic activity

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-6

Which process is responsible for the formation of clouds in the atmosphere?

• Evaporation

• Condensation

• Precipitation

• Sublimation

Tags

NGSS.MS-ESS2-4

What is the term for the variety of life found on Earth and the natural patterns it forms?

• Ecosystem

• Biodiversity

• Habitat

• Biome

Tags

NGSS.MS-LS2-5