A slight accommodation in frog’s eyes can be brought about by: Phylum Echinodermata Mcqs June 25, 2019 BILAL KHATTAK0 A.Protractor lentis muscles B.Retractor lentis muscles C.Ciliary muscles D.None of theseRelated Mcqs:Mammalian eyes have remarkable power of accommodation by:Flipping of tongue in frog is brought about by:At rest the mammalian eye is focused for distant objects by:When the near objects are to be focused by our eye then the:Focal length of lens is controlled by:Which of the following structures in our eye are not derived from ectoderm:Pupil can be dialated by:On land frogs are:In water the frogs are:Accommodation bills are generally for??