Many depressants will slower down the pupil dilation contraction and dilation and because of this there is a painful and temporarily blinding.
This is because when there is less light in the room and once the pupil dilated because of dim, once there is a bright environment the pupil does not contracts very fast and because of intensity of light there is pain in the eyes.
The bright light causes temporary blindness in the eyes.
The situation in which allele frequencies in the gene pool of a population remain constant is called. genetic equilibrium. The type of genetic drift that follows the colonization of a new habitat by a small group of individuals is called.
When combining more than two circles in a Venn diagram you have to actually mix in the colors where the intersections are so that you will be able to tell their differences.
