3. Which of the following serves as the main storage form of glucose in the body? A. Carbohydrates B. Lipids C. Nucleic Acids D. Proteins 4. Which of the following serves as the blue print of life? B. Lipids A. Carbohydrates D. Proteins C. Nucleic Acids 5. Which of the following help build and repair body parts? A. Carbohydrates B. Lipids C. Nucleic Acids D. Proteins