Question

5. Wheat dough if left in the open, after a few
days, starts to emit a foul smell and becomes
unfit for use. Give reason.​

Answer 1

Answer:

due to bacterial action which multiplies in room temperature like conditions due to which it starts emitting foul smell

Answer 2

Explanation:

This happens becoz of bacteria present in the air which spoils food items and other materials too......

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