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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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dada83 dada83
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7 years ago
The great Permian extinction caused this percentage of land vertebrates to disappear:
A) 50%
B) 70%
C) 95%
D) 100%
Textbook 
Global Climate Change: Turning Knowledge Into Action

Global Climate Change: Turning Knowledge Into Action


Edition: 13th
Author:
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bigrob1979bigrob1979
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7 years ago
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dada83 Author
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#2
6 years ago
You're bloody awesome, thank you for the answer
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