Examlex
Does the fact that humans are more capable than most organisms of altering their environment relax selection pressure on some traits? Please explain using an example.
Taste Buds
Sensory organs located on the tongue and other parts of the mouth, which are responsible for detecting the five elements of taste perception: sweetness, sourness, saltiness, bitterness, and umami.
Pigments
Substances that impart color to other materials and are responsible for the colors seen in the natural world.
Color Vision
Ability of the eye to detect specific wavelengths of light; involves specialized cone cells that detect blue, green, and red wavelengths.
Cones
Photoreceptor cells in the retina of the eye responsible for color vision and visual acuity under bright light conditions.
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