Question

what is the function of iris inhuman eye​

Answer 1

Answer:

Explanation:

* The function of the iris in the eye is to control the amount of light that reaches the retina. It does this by changing the size of the pupil, the transparent window that allows light into the eye's interior.

* The colored part of the eye which helps regulate the amount of light entering the eye. When there is bright light, the iris closes the pupil to let in less light. And when there is low light, the iris opens up the pupil to let in more light. Focuses light rays onto the retina.

* The iris controls the amount of light entering the eyes. The iris automatically adjusts the size of the pupil accordingly to the intensity of light received by the eye.

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Answer 2

Explanation:

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