Carbohydrates, proteins, and lipids are considered select one:
a. micronutrients
b. macronutrients
c. antioxidants
d. free radicals

one example of a chemical in food that is not a nutrient is
select one:
a. fiber
b. vitamin c
c. starch
d. folate

Macronutrients are nutrients that provide calories or energy. Nutrients are substances needed for growth, metabolism, and for other body functions. Since “macro” means large, macronutrients are nutrients needed in large amounts. There are three macronutrients:CarbohydrateProteinFatso its not  B

There are three primary types of antioxidants found in nature. These include phytochemicals, vitamins, and enzymes. 

So not C.

The three micronutrients are vitamins, minerals, and water.

So not A.

And that leaves you with D.(D is the correct answer for num.1)

Writing, you can revisit previous parts of the lesson by returning to the course map. be sure to refer to the lab’s student guide, which you can find on the first page of the lab experiment activity