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Home Q & A Board Science-Related Homework Help Health, Nutrition, and Food Sciences
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analiseortiz56 analiseortiz56
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6 years ago
Proteins are ____.
 a. used as stored energy
 b. used as an insulator to preserve body heat
 c. the major source of calories the body uses to provide energy for work
  d. used to build and repair tissues
 e. used to carry vitamins A, D, E, and K
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#1
6 years ago
d
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