Question

Chicken wakeup and roosters early morning . give a brief description of this observation using your understanding of the types of cells present in the eye

Answer 1

Eyes have two types of cells, named cones and rods , While rods are sensitive to the intensity of light and Cones are sensitive to colors. chicken's have large no of rods cells in their eye which help detects the slightest intensity of light and hence chicken or roosters wake up so early.