Oceans
The longest river in Europe flows into what sea?
More Questions from Oceans
Brine pools in the ocean have an unusually high level of what?
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Archaeologists discovered the lost city of Thonis/Heracleion underwater off the coast of what country?
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How many inches thick from infancy to maturity is the blubber of a blue whale?
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What do ship captains use to help them know when it is safe to dock at the ocean's edge?
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The group of crustaceans that include crabs, lobsters and shrimps have how many legs?
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