The process in which yeasts break down sugars and produce carbon dioxide and alcohol is called fermentation.

This process is called alcoholic, or ethanol, fermentation, since the type of alcohol formed is the chemical ethyl alcohol (aka ethanol).

The virus is considered to be are living item since they have hereditary material dnas or rnas. they can imitate and change. they respond to boosts, for example, radiation, chemicals, and warmth. they have antigenic properties. they are proficient to duplicate with a same hereditary constituent.