Our nails and hairs are organ of tough .true or false
Answers
Answered by
0
Answer:
True
Explanation:
Along with the skin, the integumentary system includes the nails and hair. Both the nails and hair contain the tough protein, keratin. The keratin forms fibers, which makes your nails and hair tough and strong. Keratin is similar in toughness to chitin, the carbohydrate found in the exoskeleton of arthropods.
Answered by
0
Answer:
i think so the answer is false
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