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Assessment

What is ocean acidification primarily caused by?

Absorption of carbon dioxide from the atmosphereIncreased salinity in ocean watersOverfishing of marine speciesPollution from ships

How does ocean acidification affect coral reefs?

By enhancing coral growthBy weakening coral structuresBy increasing the biodiversity of coral speciesBy making coral colors brighter

What is a potential long-term consequence of coral reef degradation due to ocean acidification?

Increased fish populationsLoss of coastal protectionEnhanced coral diversityImproved water clarity