Which statement about blood types is false?

A. Blood can be mixed safely.

B. There are four types of blood.

C. All blood types are compatible.

D. Blood types are classified by the type of red blood cells they contain.

c

Explanation

Answer c is wrong because the wrong blood type can cause threatening implications. The only blood type that can be considered compatible is blood type o. That is because it is known to be the universal donor.

answer; more than 80% percent of adults;

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.