Protecting the Ecosystem

Which statement best describes conservation?

• use of natural resources

• maintaining the life of ecosystem

• wise use and preservation of resources

• utilizing earth's resources

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Which human activity contributes to the destruction of forests?

• reforestation

• deforestation

• protecting the forest against harmful activities

• all choices are correct

Tags

NGSS.MS-ESS3-4

The following are ways to conserve Earth's resources, which one is NOT?

• proper waste disposal

• reduce air and water pollution

• buy products made from animals

• help raise funds for environmental conservation

Which of the following destroys coral reefs?

• building man-made fish sanctuaries

• dynamite fishing

• waste dumping

• oil spill

Tags

NGSS.MS-ESS3-3

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Ecosystem is an environment where both living and non-living things exist and _____________ with one another.

• disagree

• interact

• compete

• disconnected

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

What is a cause of habitat destruction?

• too many plants

• thriving animals

• great weather

• pollution

Tags

NGSS.MS-ESS3-4

Species that are in danger of going extinct are called?

• endangered

• threatened

• fossilized

• adapted

Tags

NGSS.MS-LS2-1

Which situation does not maintain biodiversity?

• growing plants on a farm

• protecting all the species in an ecosystem

• protecting the habitats in an ecosystem

• removing an important predator from the ecosystem

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

When we cut down trees, what do we do to the habitats of many living things?

• help

• destroy

• build

• plant

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What is/are the way/ways to restore denuded forest?

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Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5