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Study
Coral Reef Hangman
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Guess this phrase.
Reefs are an important food source.
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Most coral reefs are in warm, shallow oceans.
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Some coral reefs are over one million years old.
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Reefs are built by coral polyps.
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Coral reefs have brilliant colors.
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Human activities can harm coral reefs.
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Illegal fishing methods can harm reefs.
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Global warming is bad for coral reefs.
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Reefs occupy a small part of the ocean floor.
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Conservation gives us hope for coral reefs in the future.
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Reefs host twenty-five percent of ocean life.
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Coral reefs are like cities beneath the sea.
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Coral polyps are animals.
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