A)
Column-I Column-II Column-III Petromyzon Ectoparasite Cyclostomata
B)
Column-I Column-II Column-III Ichthyophis Terrestrial Reptilia
C)
Column-I Column-II Column-III Limulus Body covered by chitinous exoskeleton Pisces
D)
Column-I Column-II Column-III Adamsia Radially symmetrical Radially symmetrical
Correct Answer: A
Solution :
Petromyzon (lamprey) is an ectoparasite on fishes, which belongs to Cyclostomata. Ichthyophis is a limbless amphibian. Limulus (king crab) is a living fossil, which belongs to Arthropoda. Admasia having polyp body form is a coelenterate.You need to login to perform this action.
You will be redirected in
3 sec