Question

When some wheat dough was left in the open for a few days, it started emitting
a foul smell. State, why?​

Answer 1

$\huge\mathscr\blue{Hey \: Mate}$

✮ $\huge\mathfrak\pink{answer}$

✮ Due to oxidation process

◆━━━━━━◆❃◆━━━━━━◆

Answer 2

Answer:

Its due to the growth of fungi on the dough....growth of fungi occurs due to the dispersal of spores.....this microorganism intern emits a foul smell due to the decaying of the dough..