Most of a cell’s functions cannot use energy directly from the food we eat. describe how the energy from food can be transferred to forms your cells can use.

Food is broken down by enzymes, then absorbed by the small intestine where it enters the blood the blood baths the cells   food thus enters the cell  by phagocytosis (eating process of cell)  after that the food is digested by lysozomal enzymes  and broken in to very small molecules  which by cellular respiration produce ATP