Give scientific reason:Jams or pickles get spoilt if their jars are no – InterviewSolution

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1.	Give scientific reason:Jams or pickles get spoilt if their jars are not sealed properly.
Answer» If the jar is not sealed properly, micro-organisms from the air enter in the jar and start growing on the food. Oxygen in the air helps the micro-organisms and fungi to grow faster and hence bring about the spoilage of the jams and pickles.

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