The central nervous system consists of __________
a) the parasympathetic and sympathetic divisions.
b) the brain and spinal cord.
c) muscles and glands.
d) sense organs and sensory neurons.
b
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With all the controversy that surrounds intelligence testing,
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Cynthia Bulik led the most powerful genome-wide association study of anorexia nervosa ever conducted. Which of the following most accurately reflects the study's results?
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