Earth
What is the name given to a fossil that best defines a rock layer's age?
More Questions from Earth
In which U.S. state was the prehistoric proglacial lake Glacial Lake Missoula located?
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What is sedimentary rock composed primarily of sand-sized grains?
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Which of the following types of trees does not have lobed leaves?
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What is the length, in miles, of the San Andreas Fault?
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What is the transport of top layers of soil to another place called?
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Which of these habitats is a dry one usually with sand and can sometimes be very hot?
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