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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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Yoshi Yoshi
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9 years ago
The end of the Permian period was characterized by a mass extinction of
A) shallow-water marine invertebrates.
B) dinosaurs and other large reptiles.
C) small mammals.
D) large mammals.
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GeoExpGeoExp
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#1
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9 years ago
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Yoshi Author
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#2
9 years ago
Muchas gracias!

Appreciate your help tremendously Smiling Face with Open Mouth
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#3
9 years ago
Smiling Face with Open Mouth Great!
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