The correct arrangement of food classes of the same quantity in the order of magnitude of energy value in animals in descending order is
Carbohydrates, fats and oils, water, protein
Fats and oils, carbohydrates, protein, water
Water, fats and oils, carbohydrates, protein
Protein, fats and oils, water, and carbohydrates
Correct answer is B
No explanation has been provided for this answer.