the pupil contracts and expands in response to light. In dark areas, the pupil will expand allowing more light to enter allowing us to see better in darkness. In well lit areas it will contract allowing less light to enter, allowing us to see in better detail
An example of a homograph for "pupil" is "pupil" (a student) and "pupil" (the dark circular opening in the center of the eye).
Your pupil expands in the dark in order to obtain more light.
A homograph for "pupil" is "pupil," which can also refer to the small, dark hole in the center of the eye.
in the dark the pupil of your eye that is the central black part widens a lot. this helps it to recieve ads much light possible. that is why when u enter a dark are it takes time for your pupils to adjust to the lack of light.
The dark hole in the center of your eye is called the pupil. It is an opening that allows light to enter the eye and reach the retina at the back of the eye. The size of the pupil can change in response to varying levels of light.
The lighted half of the moon is always facing the sun. The entire dark half of the moon is facing earth at the time of "New Moon".
pupil
If the U.S. flag is flown after dark, it should be lighted.
The dark center of the colored part of the eye is called the pupil. It appears this way because it controls the amount of light that enters the eye by dilating or constricting.
Your pupil expands in the dark in order to obtain more light. Your eyesight is interpreted by the brain with light signals, when it is dark your pupil expands to grab as much light as possible.
it dilates because the pupil wants to maximize the amount of light that enters because it's dark behind the eyelid.
Lighted plastic is more commonly known as glow in the dark plastic. It is commonly available in many forms from the typical glow-stick to the less than usual plastic glow in the dark room furniture. The website of the company Bronners offers many types of lighted plastic intended for outdoor use during the holiday season.