Science · Human Physiology
What is the function of the iris in the human eye?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Controlling the amount of light entering the eye✓
- 2Assisting in color vision
- 3Estimating focal distance
- 4Providing physical protection to the eye
Correct answer
Controlling the amount of light entering the eye
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