answersLogoWhite

0

Digestion works by moving food through the GI tract. Digestion begins in the mouth with chewing and ends in the small intestine. As food passes through the GI tract, it mixes with digestive juices, causing large molecules of food to break down into smaller molecules. This passes through to teh bowel and out of the body

User Avatar

Wiki User

8y ago

What else can I help you with?