Oceans
Brine pools in the ocean have an unusually high level of what?
More Questions from Oceans
What is the method of feeding used by humpback whales which allows them to round up highly concentrated masses of prey?
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The longest river in the world is located on what continent?
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The Irrawaddy dolphin is similar to which whale in appearance?
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What's the name for the scientific study of bodies of fresh water?
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