tahseenkhatoonhuawei
tahseenkhatoonhuawei tahseenkhatoonhuawei
  • 26-05-2021
  • Biology
contestada

Our hair and nail contain
Α. Protein
B Calcium
C Chlorine
D Phosphorus.​

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rashmirayamajhi399
rashmirayamajhi399 rashmirayamajhi399
  • 26-05-2021

Answer:

protein

Explanation:

our hair and nail contain option ( D) protein.nails and hairs of one body's made up of follicles and matris.

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