Question

What do u mean by fermentation

Answer 1

Answer:

Fermentation is defined as a process involving yeasts or other microorganisms breaking down a substance, or a state of excitement. When grapes are crushed or transferred into a press, cultured yeast is added, and the sugars in the grapes start to convert into alcohol, this is an example of fermentation.

Explanation:

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Answer 2

Answer:

the chemical break down of substances by bacteria, yeast or other organisms typically involving effervescence and the giving off of heat .......

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