In lactic acid fermentation, the pyruvic acid from glycolysis changes to ethanol. TRUE FALSE

## Step 1<br />Lactic acid fermentation is a type of anaerobic respiration, which means it occurs in the absence of oxygen. This process is used by certain bacteria and animal cells, such as muscle cells, when there is not enough oxygen available for aerobic respiration.<br /><br />## Step 2<br />In lactic acid fermentation, the pyruvic acid from glycolysis is converted into lactic acid. This process does not involve the conversion of pyruvic acid into ethanol.<br /><br />## Step 3<br />The conversion of pyruvic acid into ethanol is a different process known as alcoholic fermentation, which is also an anaerobic process. This process is used by yeast and some types of bacteria to produce alcohol.