Relier Pairs Nutrients and Their RolesVersion en ligne Match each nutrient or concept with its function in the human body. par arNas 1 Fat 2 Carbohydrate 3 Water 4 Vitamins 5 Protein 6 Minerals 7 Balanced diet 8 Fiber Energy source; cushions organs Fiber aids digestion and promotes bowel health Primary energy source for daily activities Support bones, fluids, and nerves Provides all nutrients in proper amounts Builds and repairs body tissues Support metabolic reactions and health Essential for hydration and bodily reactions