Question

what is the name of the alternate fuel formed from the fermentation of certain grasses such as sugar cane, corn, etc.?
biopropane
bioethanol
biodiesel
biokerosene

Explanation:

Bioethanol is produced by the fermentation of sugars in crops like sugar - cane and corn. Biopropane is not typically made from such fermentation. Biodiesel is usually produced from vegetable oils and animal fats through transesterification. Biokerosene is produced from various feedstocks but not mainly from the fermentation of these crops.

Answer:

B. bioethanol