Earth

What fuel comes from the remains of 300-million-year-old decayed fern plants?

More Questions from Earth
What is the estimate of the true age of a mineral or rock called?
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Which body part is also a name for the center of a hurricane?
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Which rock would test positive to an acid test?
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What is the name of the galaxy in which the Earth exists?
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Yosemite National Park is an easily recognizable part of what batholiths?
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What basic cloud formation resembles cauliflower?
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What is the repeating cycle of precipitation, condensation and evaporation called?
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Which of the following items is a tool used to tell time by the sun's movement in the sky?
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