The faunal explosion at the beginning of the Cambrian produced many organisms that built hard parts of
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The faunal explosion at the beginning of the Cambrian produced many organisms that built hard parts of CaCO3, and limestone becomes common in the geologic record, whereas before that it is relatively rare. What effect would this faunal explosion have had on the CO2 content of the atmosphere?
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Prior to the Cambrian faunal explosion the CO 2 content of ...View the full answer
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Related Book For
Earth Materials Introduction To Mineralogy And Petrology
ISBN: 9781107155404
2nd Edition
Authors: Cornelis Klein, Anthony Philpotts
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