What will happen to ‘pooris’ and ‘unused kneaded flour’ if they are left in the open for a day or two?

cbse
microorganisms
cbse-class-8-science
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#1

What will happen to ‘pooris’ and ‘unused kneaded flour’ if they are left in the open for a day or two?

Answer:
The ‘unused kneaded flour’, if left in warm conditions, gets infected by microbes which cause fermentation and spoils the flour. The pooris would remain in regulatively good condition because they were deep fried in heated oil that kills microbes.