Question

(2) Sugar, salt and oil are added to pickles.
Ans. to pesec re them boła 12
(3) Granaries are kept dry.
Ans. Because dae gcom wiesam
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Answer 1

Answer:

2) Salts and edible oils are the common chemicals generally used to check the growth of microorganisms. ... We add salt or acid preservatives to pickles to prevent the attack of microbes. Sodium benzoate and sodium metabisulphite are common preservatives. These are also used in the jams and squashes to check their spoilage.

3)granaries should be kept dry in order to prevent the spoilage of the harvest. Because, microbes can grow in damp environment. To keep granaries clean is important to keep the harvest hygiene.

Explanation: