Questions and Answers
What factors determine eye color in humans?
The concentration of melanin in the iris and the cellular density of the stroma
What is the term for the phenomenon similar to Rayleigh scattering that accounts for the blue sky?
Tyndall scattering
What is the cause of blue, green, and hazel eye colors?
The scattering of light in the stroma
Do blue and green pigments exist in the human iris?
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What is the cause of the brightly colored eyes in many bird species?
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