1. Explain the principles of sterilization, disinfection, pasteurization, decontamination, sanitization, and preservation. 2. Compare and contrast the methods used to control microbial growth in daily life, healthcare settings, microbiology laboratories, food and food production facilities, water treatment facilities, and other industries. 3. Describe how membrane filters, depth filters, and HEPA filters are used to remove microbes. 4. Compare and contrast the use of gamma radiation, ultraviolet radiation, microwaves, and high pressure for destroying microorganisms. 5. Compare and contrast chemical preservatives, low-temperature storage, and reducing the available water as methods to preserve perishable products..