The human nervous system is broken up into central and peripheral parts. the central system (cns) is made up of

sensory and motor neurons
the brain and motor neurons
the brain and spinal cord

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun

All organisms contribute some water to the water cycle by conducting

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.