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Title: The largest mass extinction in the Phanerozoic occurred in the ________. Post by: drelog on Dec 8, 2015 The largest mass extinction in the Phanerozoic occurred in the ________.
A) Jurassic B) Permian C) Devonian D) Cambrian E) Miocene Title: Re: The largest mass extinction in the Phanerozoic occurred in the ________. Post by: butterfly127 on Dec 9, 2015 B
Title: Re: The largest mass extinction in the Phanerozoic occurred in the ________. Post by: drelog on Dec 15, 2015 Double checked your answer with my friend, it's right :D
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