You are trying to spot the north star on a long drive, using the signal detection theory,
describe the four potential outcomes as you search for the star in the sky. be specific and
include all of the aspects of each outcome.

answer asap

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.