Question

Explain two methods of food preservation and also discuss the advantages of food preservation

Answer 1

Answer:

hope it helps

Explanation:

food can be preserved by putting the food in refrigerators ( because in it temperature is low thus bacteria cant work in low temperature )and air tight containers. by flushing the food packets with antioxident gases like nitrogen which prevent oxidation

advantages :-

1. food will not spoil hence we use it for long time

2. we stay healthy by food preservation (we eat healthy food)

Answer 2

please mark it brainliest answer