Oceans
What crustacean is the main prey of baleen whales, including the blue whale?
More Questions from Oceans
What is a natural or manmade earthen barrier along the edge of a stream, lake, or river called?
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What valuable metal is found in the oceans but is expensive to extract?
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Which of the following sharks do not exist (to the best of human knowledge)?
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What type of algae live symbiotically with coral reefs in shallow waters?
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Which of the following do sperm whales not have on their body?
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