Unit 8 Review Quiz

This picture is an example of..

• Dormancy

• Global Warming

• Phototropism

• Disease

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

______________ is when the normal physical functions of a plant are slowed down or suspended. Usually because of changing seasons or weather.

• Capitalism

• Dormancy

• Circadian cycles

• Global warming

Getting tired at night is an example of...

• phototropism

• circadian rhythm

• cricket rhythm

• lack of sleep

Circadian rhythm happens over a...

• 8 hour period

• 48 hour period

• 12 hour period

• 24 hour period

This picture is an example of..

• Economics

• Eutrophication

• Euphoria

• Dormancy

Tags

NGSS.MS-LS2-4

NGSS.MS-ESS3-4

NGSS.MS-LS1-5

NGSS.MS-LS2-5

Eutrophication is a problem because the algae it creates..

• it provides too much oxygen to one part of the pond only

• it's not nice to look at

• blocks all sunlight from getting below the water surface, killing everything under the surface

• the fish can't eat it, it's poisonous

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-3

Ocean acidification is caused by..

• an increase in carbon dioxide emissions by humans

• over fishing by the fishing industries

• boats spilling oil into the ocean

Tags

NGSS.MS-ESS3-4

What is global warming?

• None of these

• Human activities increasing carbon dioxide emissions into the air.

• The sun getting closer to the earth.

• The change in seasons.

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

What causes more carbon dioxide to be released into earth's atmosphere? (Select 2)

• All of these

• Burning fossil fuels

• Deforestation

• Planting more trees

Tags

NGSS.MS-ESS3-4

Which of these is NOT a short term change that affects population?

• Fire

• Global warming

• Flood

• Drought