Science, asked by bulbulithq, 9 months ago

Q/. our hair and nails contain

A. protein
B. calcium
C. chlorine
D. phosphorus

Answers

Answered by mishramk898

6

Answer:

hi here is the answer.....

our nails and hair contains the tough protein , keratin .

option a) is correct .

armylover

Answered by kavipriyaugandar

5

Answer:

our hair and nails contains a.protein

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