AP Psychology Quiz
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BIOLOGICAL BASES OF BEHAVIOR
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Which option correctly identifies the role of the PNS in relation to the CNS?
A
The PNS connects the CNS to muscles, glands, and sensory receptors, carrying signals to and from the brain and spinal cord.
B
The PNS is the brain and spinal cord, and the CNS is the set of nerves extending to the limbs and organs.
C
The PNS controls only reflexes inside the spinal cord, while the CNS carries signals to muscles and glands.
D
The PNS is limited to the sympathetic branch, while the parasympathetic branch is located entirely within the brain.
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