Body Fat Is Used as a Source of Energy When

Body fat is used as a source of energy when not enough energy is available from food. This process involves:

A) retrieving fatty acids that have been stored in the pancreas
B) transporting cholesterol to the muscles to be broken down for energy
C) dismantling stored fat in fat cells and releasing fatty acids into the blood
D) converting glucose into fat as a more efficient method of producing energy
E) combining fat with cholesterol to produce energy