Question

What are the four types of biological molecules and their main function in the human body?

Answer 1

There are four major classes of biological macromolecules (carbohydrates, lipids, proteins, and nucleic acids)

Step-by-step explanation:

There are four major classes of biological macromolecules (carbohydrates, lipids, proteins, and nucleic acids), and each is an important component of the cell and performs a wide array of functions. ... Biological macromolecules are organic, meaning that they contain carbon.