2.2 (b) Nutrition is Grasshopper :
- It has a well developed digestive system having an alimentary canal
and digestive glands.
- The various organs of digestive system of grasshopper are
Mouth Oesophagus Crop Gizzard Stomach Ileum
Colon Rectum.
- Glands associated with it are :
(i) Salivary glands (ii) Hepatic caeca - Digestive system of a grasshopper can be divided into three parts.
(i) Foregut : mouth to gizzard
(ii)Midgut : gizzard to ileum (actual stomach)
(iii) Hindgut: stomach to anus.