Question

Define :
( 1 ) Fermentation
( 2 ) Connecting link​

Answer 1

Answer:

1) Fermentation is a metabolic process that produces chemical changes in organic substrates through the action of enzymes. In biochemistry, it is narrowly defined as the extraction of energy from carbohydrates in the absence of oxygen.

Explanation:

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Answer 2

Answer:

it is a process in which substance break down into simpler substance