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Author Question: What do animals as diverse as corals and monkeys have in common? A) body cavity (Read 916 times)

hummingbird

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on: Aug 2, 2013
What do animals as diverse as corals and monkeys have in common?
A) body cavity between body wall and digestive system
B) number of embryonic tissue layers
C) type of body symmetry
D) presence of Hox genes
E) degree of cephalization


geoffrey

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


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hummingbird

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


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