Home » Which of the following Biomolecules simply refers to as “Staff of life”? Carbohydrates MCQs Which of the following Biomolecules simply refers to as “Staff of life”? January 18, 2022 20 Views Q. Which of the following Biomolecules simply refers to as “Staff of life”? A. Lipids B. Proteins C. Vitamins D. Carbohydrates Answer: Carbohydrates.