Which is the correct path that light takes from the environment to the photoreceptors of a human eye?

a. cornea ? pupil ? lens ? vitreous body ? retina
b. pupil ? cornea ? lens ? vitreous body ? retina
c. cornea ? pupil ? lens ? retina ? vitreous body
d. lens ? pupil ? cornea ? vitreous body ? retina
e. cornea ? lens ? pupil ? vitreous body ? retina


ANSWER: a

Biology & Microbiology

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