Examlex
The parthenogenetic whiptail lizards have maintained their population levels primarily because they live in an extremely stable environment, a situation that minimizes the value of genetic diversity within a population.
Cones
Photoreceptor cells in the retina of the eye that function best in relatively bright light and enable the perception of color.
Visual Acuity
The clarity or sharpness of vision, often measured as the ability to discern letters or numbers at a given distance.
Wavelength
The distance between corresponding points of two consecutive waves, commonly associated with the characteristics of waves in physics, such as light and sound.
Axons
Long, threadlike structures of neurons that carry nerve impulses away from the cell body.
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