Question

1. What are the four main macromolecules that keep the cells of the body
functioning properly? (1 point)

grains, veggies, meats, fruits

carbohydrates, lipids, proteins, nucleic acids

carbohydrates, veggies, meats, water

complex carbohydrates, sugars, salts, minerals

Answer 1

2. Which of the following is NOT a macromolecule that keeps cells functioning properly? (1 point)

- water
- salts
- minerals
- vitamins