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Author Question: Which statement is most consistent with the hypothesis that the Cambrian explosi (Read 771 times)

hummingbird

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on: Aug 2, 2013
Which statement is most consistent with the hypothesis that the Cambrian explosion was caused by the rise of predator-prey relationships?
A) increased incidence of worm burrows in the fossil record
B) increased incidence of larger animals in the fossil record
C) increased incidence of organic material in the fossil record
D) increased incidence of fern galls in the fossil record
E) increased incidence of hard parts in the fossil record


geoffrey

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Reply #1 on: Aug 3, 2013
Best answer would be E.


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hummingbird

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Reply #2 on: Aug 7, 2013
Great help lol Thanks


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