Oceans
The longest river in Europe flows into what sea?
More Questions from Oceans
The ocean tide is created by earths relationship to which of these celestial bodies?
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Pufferfish and boxfish are deadly to humans because of the presence of what poison in their skin and organs?
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The Amazon River is connected to which major ocean?
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How many chambers do the hearts of sperm whales have?
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What lake was formed when the Akosombo Dam was built in Ghana?
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Oceanic trench means what as it relates to the environment?
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The killer whale belongs to which one of these mammal families?
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What percentage of the earths surface is covered by oceans?
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