Oceans
About how many million tons of salt are obtained from the ocean each year?
More Questions from Oceans
What ocean lies between Asia and North and South America?
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What's the name for the scientific study of bodies of fresh water?
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A Japanese preparation of raw fish without rice is called what?
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The pool at the foot of a small water-fall in a river is called what?
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What is a scientist who studies life in the ocean called?
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The length of time it takes for a wave to pass a fixed point is called what?
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What percentage of Earth's volcanic activity occurs on the ocean floor?
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