Question

the amount of light entering the eye controlled by​

Answer 1

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Structure of the eye

Behind the cornea is a colored, ring-shaped membrane called the iris. The iris has an adjustable circular opening called the pupil, which can expand or contract to control the amount of light entering the eye, Fromer said.

Answer 2

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❥The iris, or the colored part of your eye, controls the amount of light passing through. From there, it then hits the lens.

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