Question

(a) Drying the food grains from farms
under the hot sun is called
(b) Materials like milk are instantly
cooled after heating up to a certain
high temperature. This method of
food preservation is called .....
(c) Salt is a
type of food
preservative.
(d) Vinegar is a
· type of
food preservative.​

Answer 1

Answer:

salt

Explanation:

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Answer 2

Answer:

1) Irradiation

2) Pasteurisation

3) Natural

4) Chemical