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The retina is mostly rods and cones. They are placed across the back of the eyeball. The cones are the color receptors. The rods give the light intensity information.
A Lazar is a device that emits light through a process of amplification based on the stimulated emission of electromagnetic radiation, the term Laser originated as an acronym for light amplification by stimulated emissions of radiation.
Total dark ... lack of light. But in partial darkness (say just after sundown) the problem is that the cones of the retina have less sensitivity to light than the rods do - and seeing color requires both types of cells to be able to react.
Light Brown is a warm color.
Very light sensitiveHave more pigment than cones, so can detect lesslightSlow response to light
Your eye has cones and rods that are stimulated by light.
Your eye has cones and rods that are stimulated by light.
Both rods and cones are light receptors. Rods are connected many to onr neuron, and are good for detecting low-light and movement, but not color. Cones are one to a neuron and detect color. Both are present in most if not all mammals and avians.
Rods are more light-sensitive and less color-sensitive than are cones.
Rods respond to light while Cones respond to color.
Rods respond to light while Cones respond to color.
Rods, which perceive black and white and gray, and cones, which perceive color.
Cones are the light receptors on the retina of an eye that distinguish the various colors.
Rods and cones.
Rods are for seeing light and dark, cones are for seeing color.
Cones are a special type of photoreceptor cell in the retina that allow you to see brighter light than "rods" (a different type of photoreceptor cell), particularly to see color. The brain interprets the response of cones to the different wavelengths of light in order to perceive color in this way.
The cones, located in the retina, detect color.