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Earth
How old is the earth?
Earth
How old is the earth?
40 billion years
4.5 billion years
1 billion years
5 million years
More Questions from Earth
Where is the type location for the Permian Period?
Reveal Answer
What disaster is a combo of downdrafts and updrafts?
Reveal Answer
The side of a sail furthest away from the wind is what?
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Which of the following is a natural resource?
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Whose concept of erosion cycle dominated geology for 50 years after its release?
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What percentage of rock-forming minerals are silicates?
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78% of the earth's atmosphere is composed of which gas?
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What substance can layers of decayed plants form over time?
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