Answer :
Answer:
Ethanol can be produced from biomass, therefore it is also called, a renewable fuel. In general, the sugar contained in the biomass is metabolized in the absence of oxygen, producing ethanol and carbon dioxide.
Ethanol can be produced from biomass, therefore it is also called, a renewable fuel. In general, the sugar contained in the biomass is metabolized in the absence of oxygen, producing ethanol and carbon dioxide.