Oceans
As much as 80% of marine debris comes from what source?
More Questions from Oceans
What is the term for a lake that is permanently covered by ice?
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Which of these is a relatively new method of cleaning up ocean oil spills?
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The crown-of-thorns starfish has been known to cause harm to what?
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Steelhead is of the same genus and species as what other fish?
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What fish, though actually a scavenger, has become synonymous with vicious, predatory behavior?
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What famous ship sank to the bottom of the Atlantic Ocean in 1912?
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Which of the following traits are used to help classify whales as mammals?
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Ocean water cycle means what as it relates to the environment?
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