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over the last 540 million years, ice caps covered at least one of the ...

over the last 540 million years, ice caps covered at least one of the earth's poles during three intervals
Posted by marvinato2000 on 10 months ago

Answers

Please, specify your question, because it is unclear what exactly you want to be helped with. You seem to be rather knowledgeable on this subject, so you probably know that the last ice age on the Earth occurred rather recently: 70,000–10,000 years bp (if that was your question, but anyways, please specify it. Thank you).

Answered by Elijah Owens  on Oct 10, 2016
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