Biological Science
5th Edition
ISBN: 9780321743671
Author: Scott Freeman
Publisher: PEARSON
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Chapter 47, Problem 7TYU
Considering that sounds and odors both trigger changes m the patterns of action potentials from sensory cells, how does the brain perceive which sense is which when the action potentials reach the brain?
a. The action potentials stimulated by sounds are different in size and shape from those stimulated by an odor.
b. The axons from different sensory neurons go to different areas of the brain.
c. Mechanoreception is not consciously perceived by the brain, whereas chemoreception is.
d. Chemoreception is not consciously perceived by the brain, whereas mechanoreception is.
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Chapter 47 Solutions
Biological Science
Ch. 47 -
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