Increases in Ocean Temperatures Often Result in Coral Bleaching,in Which

question 45

Multiple Choice

Increases in ocean temperatures often result in coral bleaching,in which

• A)the symbiotic relationship between corals and their algae is disrupted.
• B)the calcium carbonate of corals is dissolved away,leaving just the soft animals behind.
• C)the water becomes so cloudy that no light can reach the symbiotic algae in corals.
• D)high levels of chlorine are released from the corals,killing the fish that swim by.

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