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.
Certain techniques are necessary when handling organisms, tubed media, plated media, and inoculating tools such as loops, needles, or swabs. Using these techniques to maintain aseptic conditions is a process known as aseptic technique. What is âaseptic techniqueâ? What does the word âsepticâ mean? Aseptic technique is a means of performing lab work that greatly reduces the risk of contamination. Refer to your laboratory text for various methods of transferring microbial cultures; it and your instructor will give you a solid foundation from which you may learn the techniques.