Question

Match the column :
Column-II
King crab
Column-1
A) Gills
B) Tracheal system
C)
Book gills
D) Book lungs
1 A = (ii) B = (iii)
2 A = (ii)
B = (i)
3 A = (iii) B = (ii)
4 A = (iv) B = (i)
i)
ii) Crab, prawn
iii) Butterfly, cockroach
iv) Scorpion, spider
C - (i) D = (iv)
C - (iv) D = (iii)
C - (i) D =
D = (iv)
C - (ii) D = (111)​

Answer 1

Correct option is

A

A-(iii), B-(v), C-(vi), D-(vii), E-(v), F-(i), G-(iv), H-(iv)

A. Pigeon - (iii) Lungs

B. Scorpion - (v) Book lungs

C. Planaria - (vi) Body surface

D. Earthworm - (vii) Skin

E. Spiders - (v) Book lungs

F. King crab - (i) Books gills

G. Prawn - (iv) Gills

H. Labeo - (iv) Gills

So, the correct answer is 'A-(iii), B-(v), C-(vi), D-(vii), E-(v), F-(i), G-(iv), H-(iv)'.