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).
Breastfeeding protects babies from infections and illnesses that include diarrhea, ear infections and pneumonia. Breastfed babies are less likely to develop asthma. Children who are breastfed for six months are less likely to become obese. Breastfeeding also reduces the risk of sudden infant death syndrome (SIDS). Mothers who breastfeed have a decreased risk of breast and ovarian cancers.