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Question : Refer to the given diagram. Match the labelled parts (A-J) with their functions and select the correct options. (i)Carries nerve signals to the brain (ii)Regulates the size of the pupil to let more or less light into the eye (iii)Changes the shape of the lens (iv)Photoreceptors are concentrated at this point

Answer»

(i)-B, (ii)-D, (III)-F, (iv)-H
(i)-J, (ii)-G, (iii)-I, (iv)-C
(i)-A, (ii)-C, (iii)-E, (iv)-G
(i)-G, (ii)-D, (iii)-C, (iv)-E

Solution :G' is optic nerve, 'D' is iris, 'C' is ciliary body, 'E' is FOVEA centralis.


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