When corn is used to produce ethanol for fuel, the process also ...

[ts19998]

When corn is used to produce ethanol for fuel, the process also generates
 
  A) proteins and cellulose.
  B) biodiesel and natural gas.
  C) livestock feed and corn oil.
  D) methane used to heat thousands of homes.

Question 2

The current generation of ethanol as a biofuel requires
 
  A) sugars and the process of fermentation.
  B) any plant material and the process of fermentation.
  C) manure, water, and aerobic bacteria.
  D) bioengineered bacteria and any form of cellulose.

[yeungji]

Answer to Question 1

C

Answer to Question 2

A

[ts19998]

Thanks for the timely response, appreciate it

[Animal_Goddess]

Gracias!