Plants and fungi produce ethanol and carbon dioxide
Under certain conditions plants may also have to resort to anaerobic respiration, e.g. in waterlogged soil ( where there is little or no oxygen ) plant root cells respire anaerobically.
Some fungi ( such as yeast ) can respire anaerobically too
Anaerobic respiration in yeast is known as fermentation
Anaerobic respiration in plants and fungi produces ethanol and carbon dioxide instead of lactic acid.