1) carries the image from the eye to the brain a) cornea b) retina c) optic nerve d) iris 2) back of the eye that helps us see colors a) cornea b) iris c) lens d) retina 3) clear layer that protects the eye from dust a) iris b) cornea c) retina d) optic nerve 4) colored part of the eye (opens and closes the pupil) a) retina b) cornea c) optic nerve d) iris 5) black hole that opens and closes a) pupil b) iris c) retina d) optic nerve 6) focuses the light a) cornea b) retina c) pupil d) lens

Eye Structure and Function

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