Which of the following substances has the highest amount of energy in joules per unit weight? by Sunday | May 15 | Biology WAEC | 0 comments A. Carbohydrates B. Proteins C. Fats D. Vitamins Correct Answer: Option C C. Fats Users Also Read These:A known weight of soil sample was oven-dried to…Which of the following pairs of substances has the…Which of the following Group 1 elements has the…Which of the following sources of farm power…Two long parallel wires X and Y carry currents 3A…