Biology, 02.07.2019 11:30, sarinaneedshelp01

Which statement best describes the central nervous system? a) it senses stimuli and carries out a reaction. b) it secretes hormones. c) it is made up of all nerve cells. d)it is made up of the brain and the spinal cord.

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Which statement best describes the central nervous system? a) it senses stimuli and carries out a...