answersLogoWhite

0

During the process of eating, air gets swallowed, and gas can also be released from food.... To allow the digestive system to function properly, the air is let out of a bivalve in the stomach. This is what you call a burp.

gases are produced as a by product of metabolism. they can be burped or farted.

User Avatar

Wiki User

7y ago

What else can I help you with?