Question

explain the reaction of the pupil to different light intensities ​

Answer 1

Answer:

brighter the light smaller the pupil

low light larger the pupil

Answer 2

Answer:

A greater intensity of light causes the pupil to constrict (miosis/myosis; thereby allowing less light in), whereas a lower intensity of light causes the pupil to dilate (mydriasis, expansion; thereby allowing more light in). Thus, the pupillary light reflex regulates the intensity of light entering the eye