Question

(4) Collect information and make a note on how food is preserved in your home.​

Answer 1

Answer:

Among the oldest methods of preservation are drying, refrigeration, and fermentation. Modern methods include canning, pasteurization, freezing, irradiation, and the addition of chemicals. Advances in packaging materials have played an important role in modern food preservation.

Explanation:

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Answer 2

Answer:

Cool Temperature Storage Cold food storage is the simplest food preservation method. It occurs in refrigerators and cool, dark places such as: root cellars, unheated basements, and pantries. Cooling preserves food by slowing down the growth of microorganisms that cause the food to spoil.

Explanation:

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