Question

multiple choice question
which of these is a type of micronutrient that regulates chemical reactions in the body?
vitamin
carbohydrate
lipid
protein
need help? review these concept resources.

Explanation:

Micronutrients are required in small amounts; vitamins act as coenzymes to regulate bodily chemical reactions. Carbohydrates, lipids, and proteins are macronutrients, needed in larger amounts primarily for energy and structure, not this regulatory role.

Answer:

A. vitamin