Oceans

What type of cnidarian makes up an underwater reef?

More Questions from Oceans
Which of the following classifications of mammal do whales belong to?
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What percentage of Earth's volcanic activity occurs on the ocean floor?
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Brine pools in the ocean have an unusually high level of what?
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A manatee is also known to be called what?
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Where would you find lakes called QianHai, BeiHai and HouHai?
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The 'Bering Strait' is a piece of the Pacific ocean that divides which of these two countries?
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A strange hook-shaped fish that lives in warm water is known as what?
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Fraser's dolphin is also called what name?
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