Oceans
The world's largest hypoxic "dead zone" is located in what body of water?
More Questions from Oceans
Which species of shark was the first to be protected by being put on the Threatened Species List?
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Approximately how many pounds does the average sperm whale's heart weigh?
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Which of the following body parts does the bowhead whale not have?
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The Great Barrier Reef lies just off what continent?
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About what percent of all volcanic activity on Earth happens in the ocean?
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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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