Examlex
The sky is blue because of reflection of the vast surface area of water.
Hyperfocus
A state of intense concentration or complete absorption with the task at hand, which can be beneficial for productivity but detrimental if it leads to neglect of other tasks.
Dichromat
A condition where a person has difficulty distinguishing between two colors due to a deficiency in one of the three types of cone cells in the retina.
Trichromat
An individual who has full color vision and can perceive all three primary colors, typically characteristic of normal human vision.
Colour Vision
The ability of the eye and brain to perceive and interpret various wavelengths of light as distinct colours.
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