Oceans
How many inches long is the average tooth of an adult Orca or Killer Whale?
More Questions from Oceans
In the 1970's, a large and failed expansion to Florida's Osborne Reef was comprised mostly of what?
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Coral reefs can only survive between which of these temperatures in degrees Celsius?
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What is the term for a lake that is permanently covered by ice?
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The three types of ice that cover the Arctic Ocean are polar ice, fast ice and what?
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What type of algae live symbiotically with coral reefs in shallow waters?
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