Gans's and Northcutt's "new head" hypothesis proposes that
A)vertebrates have a diffuse nerve sensory system.
B)more complex teeth in the head evolved in response to a more predatory lifestyle.
C)the success of vertebrates was linked to specializations of the head.
D)B and C

Question

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The Answer of Gans's and Northcutt's "new head" hypothesis proposes that
A)vertebrates have a diffuse nerve sensory system.
B)more complex teeth in the head evolved in response to a more predatory lifestyle.
C)the success of vertebrates was linked to specializations of the head.
D)B and C

Gans's and Northcutt's "New Head" Hypothesis Proposes That