Human Dependence on Ocean Systems

Front

What has led to the construction of artificial reefs in some areas?

Back

The lack of natural reefs.

Tags

NGSS.MS-LS2-5

Front

What do people depend on the oceans for?

Back

All of the above (food, recreation, transportation, etc.).

Tags

NGSS.MS-ESS2-6

Front

What are the main causes of coral death?

Back

All of the above (pollution, climate change, overfishing, etc.).

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-5

Front

What is the process called that removes salt from ocean water to produce fresh water?

Back

Desalination.

Tags

NGSS.MS-ETS1-2

Front

What has caused a shortage of fish in some areas despite fisheries renewing themselves naturally each year?

Back

Overfishing.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Front

What are the ecological roles of coral reefs in ocean systems?

Back

Coral reefs provide habitat for marine life, protect coastlines, and support biodiversity.

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Front

How does overfishing impact marine ecosystems?

Back

Overfishing disrupts food chains, reduces fish populations, and can lead to the collapse of fisheries.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Front

What is the significance of ocean systems to global climate regulation?

Back

Ocean systems absorb carbon dioxide and help regulate global temperatures.

Tags

NGSS.MS-ESS2-6

Front

What are some human activities that threaten ocean health?

Back

Pollution, overfishing, habitat destruction, and climate change.

Tags

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

Front

What is the role of marine biodiversity in ocean systems?

Back

Marine biodiversity contributes to ecosystem resilience, productivity, and stability.

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5