22+Nikki+Tran

Digestion is the mechanical and chemical digestion is the breakdown of food so that it is easily absorbed into the blood stream. Mechanical digestion means that you use your teeth to break it down in other words, it’s when food is physically broken down. Chemical digestion is the process in which chemicals in the body separate large food molecules into smaller ones so they can pass through the outer layer of the intestine.
 * __Mechanical and Chemical Digestion:__**