Ear Mites. The most common reason why cats scratch their ears is ear mite infection. Ear mites are parasites that attach themselves to the pet's body and feed on oils and tissue present in the ear canal. The pet excessively scratches his ears and causes open sores.ar Mites. The most common reason why cats scratch their ears is ear mite infection. Ear mites are parasites that attach themselves to the pet's body and feed on oils and tissue present in the ear canal. The pet excessively scratches his ears and causes open sores.
XMOS is a premier provider of voice and music processing and control ICs. Our XS1 xCORE Multicore Microcontroller solutions have been the driving force behind the highest quality consumer, studio and broadcast audio equipment from over 200 vendors.
XO, the designation of a cell in which or individual in whom only one sex chromosome is present. Either the other X or the Y chromosome is missing so that each cell is monosomic and contains a total of 45 chromosomes. All XO individuals are females with Turner's syndrome. Individuals with only a Y chromosome do not survive.