Multiple choice

If one wants to keep food fresh for a few months, what should one do?

  1. Food should be heated to keep it warm and safe.

  2. Food should be refrigerated at about 5 degree centigrade.

  3. Food can be preserved in a deep freezer at a temperature below -18 degee centigarde.

  4. We cannot stop growth of microbes hence we cannot preserve the food.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Yes, this is the correct answer. Microbes growth is stopped on extreme cooling and hence food can be preserved.

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