Science, asked by karanjeetsingh54, 1 year ago

write 3 ways to preserve
food for longer time​

Answers

Answered by krajesh83863
2

Answer:1.keeping it in air tight box

2.Never keeping food uncovered

3.in pickels we use oil to preserve it

Explanation:

Answered by AnemZenmars
1

Answer:

keep in freezer.

put proper venegar

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