Match the following: controls the outputs of the cortex and regulates motor activity. central pattern generators. intermediate relay for incoming and outgoing neurons. the cerebellum and basal nuclei. includes cortical and brain stem motor areas. the neural machinery of the spinal cord, including spinal cord circuits. a. segmental level b. precommand level c. projection level

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.