MCQOPTIONS
Saved Bookmarks
| 1. |
Nephridia of Earthworm are analogous to [CBSE PMT 1996] |
| A. | Nematoblasts of Hydra |
| B. | Tracheae of insects |
| C. | Flame cells of Planaria |
| D. | Gills of Prawn |
| Answer» D. Gills of Prawn | |