Oceans
What is eutrophication as it applies to oceans?
More Questions from Oceans
What would you call a long, snake-like fish that has circular gills?
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What scaleless, snakelike saltwater fish can reach sizes of over 170 pounds?
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The three types of ice that cover the Arctic Ocean are polar ice, fast ice and what?
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The blowhole of a sperm whale is shaped like which of the following letters of the alphabet?
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What is a large body of salt water, usually connected to an ocean?
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The killer whale belongs to which one of these mammal families?
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How many different types of coral would you find on the Barrier Reef?
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