NOVELTY - The method of creating oxygen and biomass, comprises fermenting milled corn to produce ethanol and a gaseous byproduct, recovering the gaseous byproduct, generating the oxygen and biomass using the gaseous byproduct having carbon dioxide, producing the gaseous byproduct using the biomass, fermenting the biomass, extracting oil from the biomass, hydrolyzing the biomass, generating the biomass using the gaseous byproduct by delivering the gas to a bioreactor having a biological agent for promoting biomass growth, and harvesting some of the biomass from the bioreactor.    USE - Useful for creating oxygen and biomass.    ADVANTAGE - The method ensures effective production of oxygen and biomass without releasing significant amounts of carbon dioxide into the atmosphere in economical manner. The generated products are environmentally safe products.    DETAILED DESCRIPTION - The method of creating oxygen and biomass, comprises fermenting milled corn to produce ethanol and a gaseous byproduct, recovering the gaseous byproduct, generating the oxygen and biomass using the gaseous byproduct having carbon dioxide, producing the gaseous byproduct using the biomass, fermenting the biomass, extracting oil from the biomass, hydrolyzing the biomass, generating the biomass using the gaseous byproduct by delivering the gas to a bioreactor having a biological agent for promoting biomass growth, and harvesting some of the biomass from the bioreactor. The milled corn is cooked using a boiler, which is exhausted to generate the biomass. The biological agent comprises cyanobacteria or algae. The fermenting process produces ethanol and stillage. Oil is recovered from the stillage and is used as fuel.    INDEPENDENT CLAIMS are included for:    (1) a method of creating biomass;    (2) a method of producing ethanol, biomass and oxygen from ground corn;    (3) a method of recycling carbon dioxide resulting from fermentation; and    (4) a system for generating biomass.    DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of a method for creating oxygen and biomass.