Other companies, in need of short-term workers, contract with the temporary work agency to send temporary workers, or temps, on assignments to work at the other companies. Temporary employees are also used in work that has a cyclical nature, requiring frequent adjustments to staffing levels.
Ethanol fermentation, also called alcoholic fermentation, is a biological process which converts sugars such as glucose, fructose, and sucrose into cellular energy, producing ethanol and carbon dioxide as by-products. Because yeasts perform this conversion in the absence of oxygen, alcoholic fermentation is considered an anaerobic process. It also takes place in some species of fish where it provides energy when oxygen is scarce. Ethanol fermentation has many uses, including the production of al
Microbes such as yeast or bacteria feed on the sugar, producing ethanol in a process called fermentation, essentially the same way beer and wine are made. Carbon dioxide is a byproduct of this fermentation; The ethanol is distilled to achieve a high concentration. Gasoline or another additive is added so it cannot be consumed by humans - a process called denaturation. This way, the ethanol also avoids a tax on beverage alcohol.