Which of the following is NOT an energy yielding NUTRIENT?

Question 3
Which of the following is NOT an energy yielding NUTRIENT?
O Protein
O Carbohydrate (CHO)
O Lipid (fat)
O Alcohol
O All of the above are energy yielding nutrients
Question 4
An example of electrical energy in the body is:
O Body heat
O Movement
O Nerve impulses
O Digestion
O All of the above
Question 5
Vitamins have ___ Calories per gram.