Question

bleaching of coral reefs short note​

Answer 1

Answer:

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Explanation:

When water is too warm, corals will expel the algae (zooxanthellae) living in their tissues causing the coral to turn completely white. This is called coral bleaching. When a coral bleaches, it is not dead. ... In 2005, the U.S. lost half of its coral reefs in the Caribbean in one year due to a massive bleaching event

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