Question

How do finger and toe nails protect the body?

A. make oils that keep the skin moist and healthy
B. prevent dehydration by keeping water inside the body
C. their hard surface protects those body parts
D. enable quick repair of the skin

Answer 1

Answer:

b. prevent dehydration by keeping water inside the body

Explanation:

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Answer 2

B. Prevent dehydration by keeping water inside the body. Hope this helps;D