Medical Quiz
Skin Structure, Growth & Nutrition Quiz

Water makes up _____ percent of the body’s weight and is necessary for virtually every function of the cells and body.

A. 10-20

B. 20-30

C. 30-50

D. 50-70

Select your answer:
A  B  C  D  E 


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Other quiz: Cell Cycle Problems

proteins which regulate the functioning of other proteins

A. transmembrane proteins

B. regulatory proteins

C. integral proteins

D. functional proteins