Examlex
It is possible that countries in the Middle East may go to war over water resources.
Night Vision
The ability to see in low light conditions, often enhanced by technological means in humans but naturally occurring in certain animal species.
Color
A characteristic of visual perception described through categories such as hue, saturation, and brightness, which results from the way an object reflects or emits light.
Fovea
A small, central pit in the retina of the eye responsible for sharp central vision, essential for activities where visual detail is of primary importance, like reading and driving.
Receptor Cells
Specialized cells which detect and respond to external or internal stimuli, converting them into signals that can trigger specific responses.
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