Andrew is a teenager living with his parents and brother. what ensures andrew’s emotional well-being and overall personality growth?
the love, care, and comfort that andrew receives at all times from his ensures his well-being and overall personality growth.

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.

answer; /// i believe its the cochlea;