Final answer:
To kill bacteria, all food contact surfaces should be cleaned and sanitized to ensure food safety and prevent the spread of illnesses.
Step-by-step explanation:
To kill bacteria, all food contact surfaces should be cleaned and sanitized. Cleaning involves the removal of dirt, debris, and visible contamination from the surfaces, while sanitizing involves the use of chemicals or heat to kill the bacteria that may be left behind after cleaning. Cleaning and sanitizing are both essential steps to ensure food safety and prevent the spread of foodborne illnesses. Simply cleaning or heating to a certain temperature may not effectively eliminate all bacteria.
Learn more about Food safety and bacteria elimination