What does a disinfectant do?
A. Reduces bacteria to safe levels.
B. Removes grease and dirt.
C. Kills all bacteria.
D. Kills spores.
Answer (2)
A disinfectant is a chemical that kills harmful microorganisms on surfaces. It can reduce bacteria to safe levels but may not kill all bacteria or spores. Understanding the specific functions of disinfectants is crucial for effective sanitation. ;
A disinfectant is a chemical that kills harmful microorganisms on surfaces, reducing bacteria to safe levels. It may not kill all bacteria or spores, and while some can clean dirt and grease, their primary purpose is disinfection. Therefore, the most accurate answer to the question is option A: Reduces bacteria to safe levels.
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