like us humans, a bobcat has more rod cells than cone cells
Because cone cells are activated by light, that is why our pupils get smaller and larger, to let more or less light in, where as rod cells have no need for light, and are better for seeing in the dark, wich is a valueble abilaty when you are a pretator.
colors
There are about 120 million rod cells compaired to 6 million cone cells, for a ratio of about 20 rods for each cone.
yellow spot or blind spot. it has no rod or cone photorecepter cells.
The rod cells detect black in white while the cone cells detect colors.
The eye .In there eye there is rod cells and cone cells. Rod cells detect color and Cone cells detect black and white. The cone cells let you see in the dark.
Rod cells are sensitive to dim light, while cone cells help you see colors.
You have rod cells and cone cells as receptors in your eye. Rods are for intensity of the light. Cone cells are for color vision.
The main difference between rod cells and cone cells is that the rod cell is responsible for detecting the dim lights only with black and white, and the cone cell is responsible for detecting the bright lights with colors. Also in retina, there are more rod cells than the cone cells. thirdly, defect in rods causes night blindness and defect in cones causes color blindness.
Because cone cells are activated by light, that is why our pupils get smaller and larger, to let more or less light in, where as rod cells have no need for light, and are better for seeing in the dark, wich is a valueble abilaty when you are a pretator.
rod and cone cells
Rod cells are excited by very low levels of light, in contrast to cone cells that are excited by higher levels of light.
colors
well rods and cones aren't cells, they are nerve ending. so I'm assuming if the nerve does die, the rod or cone will die along with it.
The retina has two kinds of light sensitive cells, called photoreceptors, the rod and the cone cells. Rod cells are sensitive to absolute light levels (not color vision) while cone cells are used for color vision.
There are about 120 million rod cells compaired to 6 million cone cells, for a ratio of about 20 rods for each cone.
The rod and cone cells in our eyes are one of our major senses. This is the sense of sight. The taste buds in our tongues are another one of our major senses. This is the sense of taste.