Eye of the molluscan group that resembles vertebrate eye is
(a) bivalvia
(b) gastropoda
(c) pelecypoda
(d) cephalopoda.
Answer:(d) Cephalopoda
In Cephalopoda paired eyes are large, efficient and bulge from the dorso-lateral sides of the head.They bear striking resemblance to those of a vertebrate in that-a cornea,iris,lens and retina are present.Lens projects an inverted image on the retina,as in the vertebrate eye.But the embryological development of the cephalopod eye is entirely different from that of the vertebrate eye.
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