Earth
78% of the earth's atmosphere is composed of which gas?
More Questions from Earth
How many times does lightning strike the Earth every second?
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What organic material is formed from decaying organisms that mix with rocks?
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A vine disease caused by a fungus that attacks the green part of the vine is called?
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According to tradition, what insect in the town of Vermilion predicts the winter weather?
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About what percentage of solar radiation is absorbed by Earth's atmosphere, oceans and land masses?
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What is the low pressure area along the equator called?
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