Author Question: ____ digesters maximize biogas production through the use of a large, plastic surface area. a. ... (Read 61 times)

CORALGRILL2014

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____ digesters maximize biogas production through the use of a large, plastic surface area.
 
 

a. Covered lagoon c. Plug flow
  b. Complete mix d. Fixed film



Question 2

The EPA and Department of Agriculture estimate that there are over ____ potential farms in the U.S. that could produce biogas.
 
 

a. 1,000 c. 5,000
  b. 3,000 d. 7,000




iman

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Answer to Question 1

D

Answer to Question 2

C



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