Oceans

What percentage of our oxygen supply is generated in the ocean?

More Questions from Oceans
Which fish helps balance the algae and coral on a reef?
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Beluga whales have teeth designed for grabbing and tearing its prey, how many teeth do they have?
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Which of the following is the smallest of the baleen whale species?
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What role does a skimmer play in cleaning up ocean pollution?
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Which ocean forms the entire western border of Chile?
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Which of these creatures would reside in the abyssal zone?
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Which of the following whales is nicknamed the 'Squid Hound' because of its diet and how it hunts its prey?
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Which country is located on the west coast of South America?
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