Final answer:
Sterilization methods are primarily reserved for inanimate objects such as medical equipment and laboratory tools, not generally for living tissues due to practicality and safety concerns.The correct option is A.
Step-by-step explanation:
Sterilization methods are extreme microbial control protocols aimed at achieving the complete removal or killing of all vegetative cells, endospores, and viruses from the targeted item or environment.
Sterilization can be achieved through physical means like high heat and pressure or chemical means using sterilants. These methods are usually reserved for inanimate objects such as laboratory equipment, medical devices, and items used in manufacturing and food industries.
It's crucial in certain settings to ensure these items are completely free of potentially infectious agents. While chemical sterilants can be used on both inanimate objects and tissues, the latter often involves processes like gas sterilization, which can be less practical and more harmful to living tissues.
Moreover, while sterilization is essential for certain applications, it is not always practical or necessary for all items, especially those that come in regular contact with humans, as the process can be labor-intensive and potentially degrade the quality of materials or have toxic effects on users.
Instead, other methods like using disinfectants or antiseptics may be more suitable for reducing the microbial load without the harshness of sterilization, especially on living tissues or in everyday settings.The correct option is A.