Question

4. Define the following –
Chemical contamination, recycle, chloroflorocarbon, carrier, fungi, fermentation, vaccine, anti-bodies, rhizobium

Answer 1

the word given by you has big definition so which one you want short one or big one

Answer 2

$\bf \huge \underline{\underline{Answer}}$

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.