Question

defferntiate between rods and cones

Answer 1

There are two types of photoreceptors in the human retina, rods and cones.Rods are responsible for vision at low light levels (scotopic vision). They do not mediate color vision, and have a low spatial acuity. ... The central fovea is populated exclusively by cones..

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Answer 2

these are light sensitive parts of eye
rods activates in dark
cones activates in light