Coral Bleaching

Coral bleaching is due to global warming...

• true

• false

• sometimes

Tags

NGSS.HS-ESS2-4

NGSS.HS-ESS3-1

NGSS.HS-ESS3-5

NGSS.HS-LS4-5

What happens to corals during a bleaching event?

• They grow faster

• They expel the algae living in their tissues

• They become more colorful

• They attract more fish

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-3

NGSS.MS-LS1-5

NGSS.MS-LS2-1

What is one of the main causes of coral bleaching?

• Excessive fishing

• Rising sea temperatures

• Increased boat traffic

• Overpopulation of fish

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

NGSS.MS-LS1-5

Which of the following is a major source of pollution impacting coral reefs?

• Solar energy

• Agricultural runoff

• Wind turbines

• Geothermal energy

Tags

NGSS.MS-ESS3-4

What is a potential solution to combat climate change and help coral reefs?

• Increasing fossil fuel usage

• Reducing greenhouse gas emissions

• Cutting down more trees

• Building more factories

Tags

NGSS.MS-LS2-4

NGSS.MS-ESS3-4

NGSS.MS-LS2-5

What is one way individuals can help support coral reef conservation?

• Using more plastic products

• Supporting sustainable seafood choices

• Ignoring environmental regulations

• Increasing carbon footprint

Tags

NGSS.MS-LS2-4

NGSS.MS-ESS3-4

NGSS.MS-LS2-5

What causes coral bleaching?

• oil spills

• warmer water temperatures

• overfishing

• red tide

Tags

NGSS.MS-LS2-4

NGSS.MS-ESS3-4

NGSS.MS-LS2-5

What is it called when coral loses its color?

• bleaching

• white out

• colorization

Tags

NGSS.MS-LS2-4

What is the primary symbiotic organism involved in coral bleaching?

• Zooxanthellae

• Phytoplankton

• Diatoms

• Cyanobacteria

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Which environmental factor is most directly linked to triggering coral bleaching events?

• Increased salinity

• Decreased water clarity

• Rising sea temperatures

• Higher nutrient levels