List I | List II | ||
A. | The structures used for storing of food. | I. | Gizzard |
B. | Ring of 6-8 blind tubules at junction of foregut and midgut. | II. | Gastric Caeca |
C. | Ring of 100-150 yellow coloured thin filaments at junction of midgut and hindgut. | III. | Malpighian tubules |
D. | The structures used for grinding the food. | IV. | Crop |
1. | A-Gizzard, B-Crop, C-Malpighian tubules, D-Hepatic caeca |
2. | A-Oesophagus, B-Crop, C-salivary glands, D-Hepatic caeca |
3. | A-Crop, B-Gizzard, C-Hepatic caeca, D-Malpighian tubules |
4. | A-Gizzard, B-Hepatic caeca, C-Malpighian tubules, D- Cilia |