analogous organs ?
(I) Forelimbs of horse - Wings of bat
(II) Wings of bat - Wings of butterfly
(III) Forelimbs of horse - Wings of
butterfly
(IV) Wings of bird - Wings of bat
(1) (I) and (II) (2) (II) and (IV)
(3) (III) and (IV) (4) (II) and (III)
(I) Forelimbs of horse - Wings of bat
(II) Wings of bat - Wings of butterfly
(III) Forelimbs of horse - Wings of
butterfly
(IV) Wings of bird - Wings of bat
(1) (I) and (II) (2) (II) and (IV)
(3) (III) and (IV) (4) (II) and (III)