Neural Control and CoordinationHard

Question

Pterophylum & labeo are the members of class osteichthyes bearing following characters :-
(A) Contain terminal mouth
(B) gills are covered by operculum
(C) Male bears claspers
(D) Both animals can not sink in water in absence of swimming
(E) fertilisation is internal and development is indirect.
Select the correct characters

Options

A.A, B, C
B.A, C, D
C.A, B, D
D.B, C, D

Solution

NCERT XI (E) Page # 57

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