Home » In the …, Carbohydrates are the most abundant organic constituents Carbohydrates MCQs In the …, Carbohydrates are the most abundant organic constituents January 18, 2022 16 Views Q. In the ……………………………………., Carbohydrates are the most abundant organic constituents. A. Plants B. Lipids C. Fats D. Isoleucine Answer: Plants