Question

5.
When some wheat dough was left in the open for a few days, it started criting
a foul smell. State, why?
nswer the following questions​

Answer 1

Explanation:

It was because the wheat dough started decaying and it shown the growth of many harmful microbes. Thus, the foul smell was coming.

Answer 2

Answer:

when wheat dough was left in open for few days it react with oxygen present in air and it start ceiting a foul smell