4. Biomolecules

What are the two main functions of nutrients?

List the four biological molecules commonly found in living organisms.

Complete the following table to help you review the structures and functions of the four classes of organic molecules.

Micronutrients                   . a. include vitamins and carbohydrates; b. are not metabolized to produce energy; c. contain more energy than fatty acids; d. can be synthesized by most cells

Construct a table that organizes the following terms, and label the columns and rows.

Given that the function of egg yolk is to nourish and support the developing chick, explain why egg yolks are so high in fat, protein, and cholesterol.