Match the following columns and select the correct option.
| Column-I | Column-II |
|---|---|
| (a) 6-15 pairs of gill slits | (i) Trygon |
| (b) Heterocercal caudal fin | (ii) Cyclostomes |
| (c) Air Bladder | (iii) Chondrichthyes |
| (d) Poison sting | (iv) Osteichthyes |
- A.(a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
- B.(a)-(iv), (b)-(ii), (c)-(iii), (d)-(i)
- C.(a)-(i), (b)-(iv), (c)-(iii), (d)-(ii)
- D.(a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)
Show answer
Correct option: D
[NEET 2020]