Alcohol is produced with the help of?

Hope this helps

Explanation:

Ethanol is commercially produced using a process called fermentation. ... Fermentation is the process in which yeast breaks down sugar into alcohol and carbon dioxide.

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands