1. which best approximates the number of americans that experience symptoms of a mental disorder each year? more than 500 thousand more than 50 thousandhurry up more than 50 million more than 5 thousand

a

Explanation:

Which best approximates the number of Americans that experience symptoms of a mental disorder each year?

more than 5 thousand

more than 50 million

more than 50 thousand

more than 500 thousand

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.