Match the following organisms with their respective characteristics.
Column I | Column II | ||
(a) | Canis | (i) | Operculum |
(b) | Catla | (ii) | Pneumatic bones |
(c) | Columba | (iii) | Pinna |
(d) | Carcharodon | (iv) | Claspers |
a | b | c | d | |
1. | iii | ii | i | iv |
2. | iv | i | ii | iii |
3. | iii | i | ii | iv |
4. | i | iii | iv | ii |
Canis (Mammal) | Pinna |
Catla (Osteichthyes) | Operculum |
Columba (Aves) | Pneumatic bones |
Carcharodon (Chondricthyes) | Claspers |