Earth
How many days a year is the sun invisible at the North Pole?
More Questions from Earth
What is a plant with no internal system of tube like structures called?
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What are large bodies of air with similar temperatures and moisture content called?
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Which country produces about 1/5 of the world's garbage per year?
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A scientist that studies the Earth's surface is called what?
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What is the boundary between two air masses called?
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What do we call the dependable winds that rush toward the equator from the north and south?
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Which type of irrigation is most commonly used throughout the world?
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