Name two examples of effects tobacco use can have on your outward appearance.

tobacco is usually used for smoking in cigarettes and cigars. Therefore, Smoking can change your appearance by altering your teeth, hair, and skin. Aside from your appearance, smoking weakens your heart, lungs, and bones; and reduces fertility.

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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.

c would be the answer