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Author Question: Many of the odor problems from confinement operations are related to the release of _____ from ... (Read 45 times)

chandani

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Many of the odor problems from confinement operations are related to the release of _____ from
  manure.


 
 

a. carbon dioxide c. methane
  b. sulfur d. ammonia



Question 2

A fetal mummification rate of 4 to 5 percent is normal in swine-breeding herds.
 
  Indicate whether the statement is true or false.



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xiazhe

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Answer to Question 1

D

Answer to Question 2

T




chandani

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Reply 2 on: Jul 21, 2018
Great answer, keep it coming :)


vickyvicksss

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Reply 3 on: Yesterday
Excellent

 

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