Mrs. Usha Devi (TGT Bio)
Date of submission: 27 / 6 / 2011
- What are villi? What is their location and function?
- Where is bile produced? Which component of the food does it help to digest?
- Define ingestion and egestion.
- Which part of the digestive canal is involved in:
- Absorption of food
- Chewing of food
- Killing of bacteria
- Complete digestion of food
- Formation of faeces
- Write down the following of ORS.