27-05-2016
Geography

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which best describes how ice cores are important to the study of geologic history?

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sanchezdaft132 sanchezdaft132

28-05-2016

many fossils can be preserved in the ice. as well as radiation levels. oxygen levels. carbon dioxide levels. and many more to determine the climate of the past.

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deepunalli300p3ur3i deepunalli300p3ur3i

31-01-2019

They contain evidence showing changes in the atmospheric composition over time.

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