Hemophilia (heem-o-FILL-ee-ah) is a rare bleeding disorder in which the blood doesn't clot normally. If you have hemophilia, you may bleed for a longer time than others after an injury.
Aphids: There are five species of aphids commonly found on apples: apple grain aphid, rosy apple aphid, apple aphid, spirea aphid and the woolly apple aphid. The aphid species can be identified by their color, the time of year when they are present and by differences in the cornicles, which are small paired projections from the rear of aphids.
Apple trees (Malus domestica) are deciduous trees that grow throughout all U.S. Department of Agriculture plant hardiness zones, although different varieties grow better in different climates. When left to their own devices, apple trees can easily reach 30 feet or more in height.