Question

what is digestion? write the process of digestion in human body with diagram.​

Answer 1

Explanation:

Digestive Processes. The processes of digestion include six activities: ingestion, propulsion, mechanical or physical digestion, chemical digestion, absorption, and defecation. The first of these processes, ingestion, refers to the entry of food into the alimentary canal through the mouth.

Answer 2

Explanation:

Ingestion: The process of taking in the food is called ingestion.

 Digestion: The process of breaking complex food substances into simple molecules is

called digestion. Simple molecules; thus obtained; can be absorbed by the body.

 Absorption: The process of absorption of digested food is called absorption.

 Assimilation: The process of utilization of digested food; for energy and for growth and

repair is called assimilation.

 Egestion: The process of removing undigested food from the body is called egestion.