Grassland. No matter which continent, grasslands support a wide variety of animal life. Large numbers of birds, grazing mammals, reptiles, insects and predators live throughout the grasslands of the world.rassland. No matter which continent, grasslands support a wide variety of animal life. Large numbers of birds, grazing mammals, reptiles, insects and predators live throughout the grasslands of the world.
aseptic packaging. Process in which a food product, such as ultra high temperature (UHT) milk) and its package is sterilized separately and then combined and sealed under sterilized atmosphere. In comparison, in a canning process both the item and packaging are sealed as one unit and then heated to sterilize them together.
Gloves and sterile instruments are part of the aseptic techniques that are used to prevent infection in an operating room. Aseptic technique is less strict in a doctor's office than it is during surgery. Because of latex allergies, many hospitals have stopped using latex gloves and replaced them with ones made of other materials. In aseptic technique, covering the mouth helps to minimize the spread of germs. The aseptic techniques used when dressing a wound help to prevent infection or other complications.