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Science-Related Homework Help Geography and Earth Sciences Topic started by: emalay516 on Jan 23, 2018



Title: The mass extinction at the end of the Mesozoic was of far greater magnitude than the extinction at ...
Post by: emalay516 on Jan 23, 2018

The mass extinction at the end of the Mesozoic was of far greater magnitude than the extinction at the end of the
  Permian.
  a. True
  b. False



Title: The mass extinction at the end of the Mesozoic was of far greater magnitude than the extinction at ...
Post by: Ashleyroshell on Jan 23, 2018
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