Which of the following classes of nutrients is used mainly for energy production in farm animals? by Sunday | Jun 10 | Agricultural Science WAEC | 0 comments A. B. proteins C. vitamins D. minerals Correct Answer: Option A – carbohydrates Users Also Read These:Which of the following classes of nutrient is used…The process by which digested nutrients enter the…The correct arrangement of food classes of the same…JSS 1 Second Term Agricultural Science Lesson Note -…Which of the following forage crops is used to…