Which anatomical description is true of the parasympathetic division of the autonomic nervous system?

The parasympathetic nervous system exits the central nervous system at cranial nerves III, VII, IX and  X and the sacral spinal roots. Nerve fibers from the central nervous system to the ganglion are preganglionic fibers and use acetylcholine as a neurotransmitter. The parasympathetic nervous system innervates visceral organs and glands. The parasympathetic nervous system slows the heart rate, stimulates digestion and relaxes sphincters. 

There would be no evaporation so no water cycle