Oceans
Which fish helps balance the algae and coral on a reef?
More Questions from Oceans
What is the acronym for an instrument that measures Conductivity-Temperature-Depth of sea water?
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Male orca whales have a life expectancy of 50 - 60 years, what is the life expectancy of female orca whales?
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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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Unlike most rivers, which direction do rivers in China generally flow?
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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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The Great Barrier Reef lies just off what continent?
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For a storm to be called a hurricane it must reach wind speeds of what?
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