The pressure decreases because there is less density meaning there are less atoms or molecules in a space. Gravity determines the density by pulling in more molecules towards â¦ the center of the Earth.
Therefore, about 85-90 percent of children with hereditary retinoblastoma develop multiple tumors that affect both eyes (bilateral disease). The remaining 10-15 percent of patients with hereditary retinoblastoma develop only a single eye tumor (unilateral disease).
Born with blue eye colour. Most of the new born have blue eyes right after their birth. This is because of the absence of the melanin tissue during birth. After the age of six months or one year in some cases, the melanin tissue starts getting activated, changing their eye colour.earsighted. Now if you are confused as to what this means, is simply stating that new born babies are able to clearly see things that are close to them. Hence they can only see close things properly. Maximum clear vision is up to 12 inches.