For 10 points, name this process in which sugars are converted into ethanol, examples of which include the conversion of grapes to wine and wheat to beer.
This type of respiration takes place when limited oxygen is available. It is used to make sauerkraut, kimchi, and yogurt, and can be carried out by (*) microorganisms such as yeast. For 10 points, name this process in which sugars are converted into ethanol, examples of which include the conversion of grapes to wine and wheat to beer.
This type of respiration takes place when limited oxygen is available.
{fermentation} [accept word forms; prompt on {\"anaerobic\" respiration}]