Correct option is C
The correct answer is (c) Cones or cone-shaped cells.
· Cones are the retinal cells sensitive to bright and normal light and are responsible for color vision.
· They function best in well-lit conditions and enable the perception of various colors by responding to different wavelengths of light.
· Cones are primarily concentrated in the fovea, the central region of the retina, which provides sharp, detailed vision.
Information Booster:
· Rod Cells: Rods are another type of photoreceptor in the retina, but they are more sensitive to low light levels and do not contribute to color vision.
· Blind Spot: The retina has a small region where the optic nerve connects, known as the blind spot, which contains no photoreceptor cells.
· Color Sensation: Cones detect three primary colors—red, green, and blue—which combine to create the full spectrum of colors we perceive.
· Vision Clarity: Cones provide high acuity or clarity in vision, especially important for activities like reading and recognizing faces.