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Author Question: In the nitrogen cycle, the bacteria that replenish the atmosphere with N2 are A) (Read 1010 times)

penza

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on: Oct 27, 2013
In the nitrogen cycle, the bacteria that replenish the atmosphere with N2 are
A) Rhizobium bacteria.
B) nitrifying bacteria.
C) denitrifying bacteria.
D) methanogenic protozoans.
E) nitrogen-fixing bacteria.


plus1

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Reply #1 on: Nov 3, 2013
I recall doing this last year, it's C, bye bye!


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penza

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Reply #2 on: Sep 6, 2014
Perfect, answer was correct :D


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