Earth
What is the very bottom soil horizon called?
More Questions from Earth
What is the name of a representation of the Earth on a piece of paper?
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What destructive event can happen when it rains for a long period of time?
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What is the name of the galaxy in which the Earth exists?
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Whose calculation of the size of the earth's diameter was almost exact?
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What submersible helped to discover the wreckage of the Titanic in 1986?
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Approximately what fraction of the Earth's air is made up of oxygen?
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