The muscles, tissues and blood all are made up of____________?A. CarbohydrateB. ProteinsC. VitaminsD. Fats 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Website Label {} [+] Name* Email* Website 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments