Question

boiling,
dehydration,
water filter,
vacuum packing,
freezing,
potassium ,permanganate,
sweetening,
salting,
chlorine,

1)A lot of salt is added to the food item so
that it can last longer. It is usually done
with pickles, fish and mutton.

2)These tablets are added to water to kill germs.

3)Fruits, vegetables, meat and fish are kept in
cold storage to avoid them from getting spoilt.

4)It separates water impurities and gives us
unter filter
clean water.

5)Food items are dried in the sun or by using dry
machines and then packed.

6)• Water is purified by adding its crystals.

7)• Sugar is added to the food items to preserve them.
Jams, jellies, etc. are preserved through this.

8)• Food items like nuts, tea, etc. are kept in
air-tight containers to help them stay long.

9)Various food items are heated at a high
temperature to kill germs in them.

Answer 1

Answer:

Hey Buddy, Let's do this:-

1)A lot of salt is added to the food item so that it can last longer. It is usually done with pickles, fish and mutton. Salting.

2)These tablets are added to water to kill germs. Chlorine.

3)Fruits, vegetables, meat and fish are kept in cold storage to avoid them from getting spoilt. Freezing.

4)It separates water impurities and gives us clean water. Water Filter.

5)Food items are dried in the sun or by using dry machines and then packed. Dehydration.

6)Water is purified by adding its crystals. Potassium Permanganate.

7) Sugar is added to the food items to preserve them. Jams, jellies, etc. are preserved through this. Sweetening.

8) Food items like nuts, tea, etc. are kept in air-tight containers to help them stay long. Vacuum Packing.

9)Various food items are heated at a high temperature to kill germs in them. Boiling.

Hope that helps...

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