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.
The first stage of this process is called mechanical digestion and involves food being chewed and swallowed. Chemical digestion is the second digestion process the body uses to break down ingested food into a form that can be easily assimilated.he first stage of this process is called mechanical digestion and involves food being chewed and swallowed. Chemical digestion is the second digestion process the body uses to break down ingested food into a form that can be easily assimilated.