nsulin functions in the body by: Select one: a. metabolizing glucose to make energy. b. enabling glucose to enter the cells. c. increasing circulating blood glucose. d. producing new glucose as needed.

The correct answer is (B)

Explanation:

By enabling glucose to enter the cells, is by how insulin functions in the body. Insulin is a Hormone which is made up of Peptide. Insulin is generated by beta cells of the Pancreatic Islets. Insulin is the anabolic hormone. Insulin regulates the metabolism of protein, fats and carbohydrates. Insulin takes sugar from carbohydrates for energy. Insulin stores glucose for future purpose. Insulin controls the blood sugar level in the body.