Uninstall Chrome in Windows XP. 1  Close all Chrome windows and tabs. 2  Go to the& Start menu Control Panel. 3  Click Add or Remove Programs. 4  Double-click Google Chrome. 5  Click Remove. 6  Click Uninstall from the confirmation dialog.
In chemical digestion, enzymes break down food into the small molecules the body can use. In the human digestive system, food enters the mouth and mechanical digestion of the food starts by the action of mastication (chewing), a form of mechanical digestion, and the wetting contact of saliva.
Summary: 1. Mechanical digestion refers to the digestion process that breaks the food into smaller particles. 2. Chemical digestion is the process where acids, bases and enzymes released into the digestive track responds to semi-solid food lumps. 3.