During which season do the rays of the sun hit the earth at the most indirect angle? a) fall b) spring c) summer d) winter

where's the following? you gotta add it to know what the choices are

explanation:

increases it

answer: the correct answer for the fill in the blank is rods.

rods are the specialized photoreceptor cells that are present in the retina of human eye. they are responsible for vision in the night time ( also called scotopic vision). they have very low visual acuity and color distinguishing ability.

as they are responsible for vision in night time, therefore they are found predominantly in the nocturnal animals.