Question

your hair is composed of live cells that need vitamins and nutrients. please select the best answer from the choices provided.
○ t
○ f

Explanation:

Hair is mainly composed of dead keratinized cells (the hair shaft). The living cells related to hair growth are in the hair follicle, but the hair itself (the part we see) is not made of live cells needing vitamins and nutrients directly in that form. So the statement is false.

Answer:

F