Oceans
OPDS stands for what?
More Questions from Oceans
The tongue of a blue whale is approximately the same size as which of the following other animals?
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Approximately how much does the sperm whale's brain weigh?
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The government-sanctioned plan to sink ships in order to create reefs is referred to as what?
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About how many million tons of salt are obtained from the ocean each year?
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Which of these creatures would inhabit the bathyal zone?
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