Question

define digestion, ingestion , assimilation ,egestion and rumination for class 7​

Answer 1

Ingestion: Intake of food. Digestion: Breaking down of food so that it can be absorbed by the body. ... Assimilation: The process of nutrients being absorbed by each cell of the body in the form of energy. Egestion: Secretion of waste, unwanted and excess substances from the body after food the as been digestion.

Answer 2

Answer:

Please mark as Branlist

Explanation:

1) Digestion :- The process in which the food containing large, insoluble substances is broken down into small, water soluble substances which can be absorbed by our body, is called digestion.

2) ingestion :- The process of consumption of food into body is called ingestion

3) egestion:-The process of elimination of undigested food out of the body is called egestion

5) rumination :- Ruminants swallow the food without chewing. After feeding, they bring the food from the stomach back into the mouth and chew it leisurely. This process is called rumination