Explain how the peripheral nervous system and the central nervous system are involved in allowing you to recognize the person and remember who she is

disposable safety razors<

electric shaver

all of the above

fluid balance is an aspect of the homeostasis of organisms in which the amount of water in the organism needs to be controlled, via osmoregulation and behavior, such that the concentrations of electrolytes (salts in solution) in the various body fluids are kept within healthy ranges. the core principle of fluid balance is that the amount of water lost from the body must equal the amount of water taken in.