which nutrient could provide energy for human? ( )
举一反三
- Which<br/>nutrient can provide energy for human body? ( <br/>) A: proteins B: fats C: carbohydrates D: minerals E: vitamins
- Which nutrient can not provide energy for human body? ( ) A: proteins B: fats C: carbohydrates D: minerals E: All<br/>above
- What<br/>is the main nutrient that can provide energy for human body? ( ) A: proteins B: fats C: carbohydrates D: minerals E: vitamins
- All<br/>of the macronutrients provide energy to human body.
- Vitamins neither participate in the formation of human cells nor provide energy, and the human body requires a small amount, but it has a great effect on the human body.（）