Question

What common benefit do proteins, carbohydrates and fats provide for the body

Answer 1

The common benefit that proteins carbohydrates and fats provide for the body is Nutrition
1. Proteins  help your body fight infection and are used for energy
2. Fats and Carbohydrates are the body's main source of energy.

Answer 2

carbohydrates turn into sugar, fats promote healthy skin,and proteins are animal based foods