Question

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Answer 1

the chemical breakdown of a substance by bacteria, yeasts, or other microorganisms, typically involving effervescence and the giving off of heat.

"the fermentation of organic matter by microorganisms in the gut"

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Answer 2

Answer:

article content. fermentation chemical process by which molecules such as glucose are broken down anaerobically. more broadly, fermentation is the foaming that occurs during the manufacture of win and beer, a process at least 10000 years old.