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it is an accessory organ of the integumentary system.
A. Epidermis
B. Dermis
C. hypodermis
D. hair​


Sagot :

Answer:

D. Hair

Explanation:

Hair helps to protect the body from UV radiation by preventing sunlight from striking the skin. Hair also insulates the body by trapping warm air around the skin. The structure of hair can be broken down into 3 major parts: the follicle, root, and shaft.