Question

please help me....

answer fast ..​

Answer 1

Answer:

a.Saving of food from spoilage by using different methods is called food preservation

b.Refrigerator plays an important role in food preservation as many harmful bacteria can't survive in the cold thus refrigerator saves the food

Explanation:

PL MARK ME BRAINLIEST

Answer 2

Answer:

(i) food preservation includes food processing practices which prevent the growth of microorganisms such as yeasts,etc.

(ii) the role of refrigeration in food preservation method is that refrigeration helps in preserving foods by lowering the temperature to slow down decay of foods and metabolic processes.