MCQOPTIONS
Saved Bookmarks
| 1. |
In cockroach, the number of ganglia are: |
| A. | Two pairs thoracic and four pairs abdominal |
| B. | Three pairs thoracic and six pairs abdominal |
| C. | Three pairs thoracic and five pairs abdominal |
| D. | Two pairs thoracic and six pairs abdominal |
| Answer» C. Three pairs thoracic and five pairs abdominal | |