Question

why does anaerobic respiration occur in lower organisms like yeast? no google copying.

Answer 1

Answer:

Alcohol fermentation by yeast produces the ethanol found in alcoholic drinks like beer and wine. However, alcohol is toxic .

Answer 2

Answer:

Yeast respires anaerobically and during this process, yeast converts glucose into alcohol. Therefore it is used to make alcohol bread, etc. Anaerobic respiration produces much less energy because the only partial breakdown of glucose occurs in anaerobic respiration in the absence of oxygen.