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Assessment
What is one major effect of climate change on coral reefs?
Increased ocean acidity
Lower sea levels
Increased coral growth rates
Decreased water temperatures
How does rising ocean temperature impact coral reefs?
It enhances photosynthesis in zooxanthellae.
It triggers coral bleaching.
It has no effect on coral health.
It increases biodiversity in coral reef systems.
What phenomenon occurs when coral expels zooxanthellae due to stress?
Coral spawning
Coral bleaching
Coral spreading
Coral regeneration
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