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.
Answer: B
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a. "hot" and "cold" b. controlled and automatic c. social and biological d. economic and cognitive
Proximodistal development proceeds from the
a. head toward the tail. b. body to the limbs. c. brain to behavior. d. legs to the arms.
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