Question

Dough of left in the open after few days start to emit a foul smell and becomes unfit to use

Answer 1

HEY!!

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▶️When wheat dough is left in open, formation of fungus and reproduction of yeast present in it starts taking place.

▶️Growth of fungus gives it a foul smell and presence of this microorganism makes it unfit for consumption.

Answer 2

Dough of left in the open after few days start to emit a foul smell and becomes unfit to use.

Answer:

When the wheat dough is kept in open for few days, the formation of fungus and reproduction of yeast takes place. These fungi and yeast will become unfit for eating or for use. Since the formation of fungus takes place in the dough, it gives a foul smell.