Food in packages and working containers must be protected from contamination by being stored:

True or false. mucous membranes secrete mucus that traps pathogens.

Why is important to cover your hands and feet in cold weather? a. they are furthest from your heart. b. they are often last to receive blood flow. c. they can suffer from tissue damage in cold weather. d. all of the above

Which food preservation method can people use at home? a. fermentation b. irradiation c. pasteurization d. thermal processing