Oceans
A low-oxygen area of the ocean is often referred to as what?
More Questions from Oceans
Of all marine crustaceans caught by humans each year, crabs make up what percent?
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What is the funnel-shaped opening beneath an octopus's head that secretes a black fluid when threatened?
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Who was the United States President during the Titanic disaster?
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In what year did the International Whaling Commission declare blue whales to be a protected species because of a huge decrease in their population?
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