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Author Question: Chordate nervous systems differ from nonchordate nervous systems in that a. chordate nervous ... (Read 134 times)

beccaep

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Chordate nervous systems differ from nonchordate nervous systems in that
 
  a. chordate nervous systems run along the ventral, or front, side of the animal.
  b. chordate nervous systems run along the dorsal, or back, side of the animal.
 c. nonchordate nervous systems have brains rather than ganglia.
 d. nonchordate nervous systems provide faster reactions to sensory information.

Question 2

True brains and spinal cords occurred first in
 
  a. chordates.
 b. mollusca.
 c. crustacean.
 d. hemichordates.



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vseab

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Answer to Question 1

b

Answer to Question 2

a




beccaep

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Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review


xthemafja

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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