Science, asked by skshukla527, 3 months ago

please let me know fast it's urgent​

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Answered by preetipriya77164
4

Answer:

question no 3

answer= most commonly used method for preserving food at home are oil,salt, sugar, vinegar etc.

question no 5

answer= we wash fruits and vegetables before cutting because the pesticides and fertilizers and chemicals are used for grow them, if we eat without wash fruits and vegetables they come into our body and fall ill.

we not wash fruits and vegetables after cutting them because their nutrients are also washed with water.

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sorry I don't know other question answers

Answered by elenasen
0

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Explanation:sorry, I also don't know the other questions

please flw me my friend and I hope it helps you

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