Question

Ethanol is an example of a biofuel. It is made from __________.

A.
Corn plants

B.
Solar energy

C.
Phosphorus cycling

D.
Radiant energy and geothermal energy

Answer 1

A.Corn Plants..

Hope this helps.

Answer 2

Ethanol is a biofuel, which can be fermented from various sources, but in United States, most of Ethanol is made from "Corn"

In short, Your Answer would be Option A

Hope this helps!