Insulin is most often administered by ____. A) subcutaneous ...

[michelleunicorn]

Insulin is most often administered by ____.
 A) subcutaneous injection
  B) oral administration
  C) intramuscular injection
  D) intravenous administration

Question 2

Describe the major differences between vitamins and the energy-containing nutrients.

[polinasid]

Answer to Question 1

A

Answer to Question 2

Unlike the energy-containing nutrients, vitamins do not yield energy when they are metabolized, but rather participate in the body in different ways, including aiding in metabolism. Additionally, vitamins are comprised of single units that are not linked together. Finally, vitamins are required in much smaller amounts than the energy-containing nutrients.

[michelleunicorn]

Great answer, keep it coming

[Bigfoot1984]

Excellent