Match the following
|
Column A |
Column B |
|
(a) Amphibia |
(i) Air bladder |
|
(b) Mammals |
(ii) Cartilaginous notochord |
|
(c) Chondrichthye |
(iii) Mammary glands |
|
(d) Ostichthyes |
(iv) Pneumatic bones |
|
(e) Cyclostomata |
(v) Dual habitat |
|
(f) Aves |
(vi) Sucking and circular mouth without jaws. |
Ans. (a) → (v), (b) → (iii), (c) → (ii), (d) → (i), (e) → (vi), (f) → (iv)
