Microbial Control Methods
Biology ⇒ Microorganisms and Microbiology
Microbial Control Methods starts at 10 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Microbial Control Methods.
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See sample questions for grade 10
Describe how filtration can be used to sterilize liquids.
Describe one reason why microbial control is important in the food industry.
Describe the difference between disinfection and antisepsis.
Explain why autoclaving is considered more effective than boiling for sterilization.
Explain why hand washing is important in microbial control.
Explain why refrigeration slows down the growth of microorganisms.
Explain why some bacteria are more resistant to chemical disinfectants than others.
Name one physical and one chemical method of microbial control.
What is the main advantage of using filtration for sterilizing liquids?
What is the main difference between bactericidal and bacteriostatic agents?
What is the main purpose of using antiseptics before surgery?
