Digestion is the mechanical and chemical breaking down of food into smaller components that can be absorbed into a blood stream, for instance. Digestion is a form of catabolism: a break-down of larger food molecules to smaller ones. http://biochemistryden.blogspot.com, http://biohunting.blogspot.com
i think you are the most stupid guy i heard present human anatomy
agentdoobz 1 month ago