Neil023martinezviz
Answered

it is the building block of muscles,bones,hair,and nails.​

Sagot :

Drizaangelviz

Answer:

Proteins

Explanation:

The body breaks down consumed protein into amino acids, and absorbs it. It is used to build muscles and organs, to make hormones and antibodies, to be stored as fat, and to be burned as energy. Source : G o o g l e