Yes, fat is used by cells for energy storage. Cells get most of their energy right away from carbohydrates. Any excess that is not used is stored as fat, which can provide energy later on when it is...
it is the fat your body stores for later when you are hungry i think.
Insulation and warmth
protects the body organs. concentrated form of energy. there you go that is your answer! thanks. bye
Fats makes you stronger.