Which of the following are used by individual farmers to generate ...

[haleyc112]

Which of the following are used by individual farmers to generate biogas for their own use?
 
  A) Sugar, water, and anaerobic bacteria
  B) Cornstalks, ethanol, and aerobic bacteria
  C) Manure, water, and anaerobic bacteria
  D) Manure, water, and aerobic bacteria

Question 2

On a large urban or industrial scale, biogas can be produced
 
  A) by using crushed fresh corn in an aerobic tank.
  B) from municipal wastewater treatment, landfills and food waste.
  C) using enzymes to degrade cellulose to glucose and then fermenting.
  D) drilling into areas adjacent to petroleum deposits.

[Pswine]

Answer to Question 1

C

Answer to Question 2

B

[haleyc112]

Thanks for the timely response, appreciate it

[vickybb89]

Wow, this really help