Bacterial decomposition of biological material under anaerobic condition is

Options

A. fermentation
B. fertilization
C. contamination
D. composting

Answer

A

Explanation

Fermentation is the process by which complex organic compounds such as glucose, are broken down by golucose, are broken down by the action of engymes into simpler action of enzymes into simpler compounds in the absence of oxygen (anaerobic). Yeasts can convert sugars to alcohol and carbon dioxide by fermentation. Fermentation is used to produce wine, beer, yogurt and other products.