Hair is made up mostly of
A) calcium
B) keratinized cells.
C) carbohydrates.
D) fats.
E) chitin.

Name: Hair is made up mostly of A) calcium B) keratinized cells. C) carbohydrates. D) fats. E) chitin.
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Question

Quizplus · Accepted Answer

Hair is made up mostly of keratinized cells, which are dead cells that have been filled with a protein called keratin. Keratin is a strong, fibrous protein that gives hair its strength and elasticity.

Hair Is Made Up Mostly of