Question

4. Why do we need to preserve food?​

Answer 1

Explanation:

Food preservation slows down the activity of disease-causing bacteria or kills bacteria in food altogether. Preserving food keeps it from spoiling too quickly and allows it to last for weeks or even months.....

Answer 2

Food preservation slows down the activity of disease causing bacteria or kill bacteria in food altogether.Preserving food keeps it from spoiling too quickly and allows it to last for weeks or even months.