Question

what do you mean by fermentation​

Answer 1

Fermentation is the process in which a substance breaks down into a simpler substance. Microorganisms like yeast and bacteria usually play a role in the fermentation process, creating beer, wine, bread, kimchi, yogurt and other foods. Fermentation comes from the Latin word fermentare, meaning “to leaven.”

Answer 2

heyya here u go :-

fermentation is the process by which the sugar gets converted into alcohol ...hope it helps