Cones
Rods and cones.
Photoreceptor cells and Rod cells are the more known ones. These allow you to see 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.
Action spectra and photoreversibility experiments show that phytochrome is the pigment that receives the red light. Red light is the most effective color in interrupting the night-time portion of the photoperiod.
Rods are the photoreceptors that are not used in color vision. Rods are much more plentiful than the cones, and much more sensitive, they are responsible for scotopic vision.
i was scared to approach ya but then you came closer, hoping u would give me a chance!
Photoreceptor cells are specialized cells in the retina that detect light and initiate the process of vision. There are two types of photoreceptor cells: rods, which are sensitive to low light levels and help with night vision, and cones, which are responsible for color vision and detecting bright light. Photoreceptor cells contain light-sensitive pigments that change shape when exposed to light, triggering a cascade of biochemical reactions that lead to the generation of electrical signals sent to the brain for processing visual information.
Photoreceptor cells in the human eye, such as cones and rods, differ in their functions. Cones are responsible for color vision and detecting fine details, while rods are more sensitive to low light levels and help with night vision.
photoreceptors
Cones in the eye allow us to see color. They are photoreceptor cells that are sensitive to different wavelengths of light, enabling us to distinguish between and perceive different colors in our environment.
Most dogs cannot see in color, however, it has been discovered that some dogs can indeed see color. However, it is not as bright as humans, because dogs only have about 20% of the cone photoreceptor cells.