Which of the following represent correct set of organisms with their respective respiratory organ ?
|
Organism |
Respiratory organ |
||
|
(A) |
Earthworm |
(I) |
Gill |
|
(B) |
Cockroach |
(II) |
Skin |
|
(C) |
Dolphin |
(III) |
Tracheal system |
|
(D) |
Snail |
(IV) |
Lungs |
1
A - II, B - III, C - IV, D - I
2
A - II, B - III, C - I, D - IV
3
A - III, B - II, C - I, D - IV
4
A - III, B - IV, C - I, D - II