Chemistry, asked by vinaypolkam69, 11 months ago

Explain the function of Pupil retina and Iris in the eye

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Answered by Mahimasharan971
1
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Here is your Answer
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The iris contracts and dilates involuntarily and changes the size of the pupil. The whole job of theiris and pupil is to control the amount of light that gets into theeye. It's called a pupillary reflex, and you have probably noticed that a person's pupils are smaller in bright light and bigger in low light.
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