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  1. Nitrogen fixation is the process by which nitrogen is taken from its relatively...notably, ammonia, nitrate and nitrogen dioxide) useful for other chemical processes. Nitrogen fixation is performed naturally by a number of different prokaryotes...

    3 Answers · Science & Mathematics · 10/01/2007

  2. Biological Nitrogen Fixation (BNF) occurs when atmospheric nitrogen ...) do not. [ Non-leguminous nitrogen -fixing plants Although by far...

    1 Answers · Science & Mathematics · 21/04/2007

  3. Nitrogen fixation is a process by which nitrogen (N2) in the atmosphere is ...by living organisms. http://en.wikipedia.org/wiki/Carbon_ fixation

    1 Answers · Science & Mathematics · 20/06/2013

  4. Nitrogen fixing is transforming nitrogen gas in the atmosphere (N2...-). There are two ways it generally happens: Nitrogen -fixing bacteria naturally convert N2 into nitrates and...

    2 Answers · Science & Mathematics · 26/08/2009

  5. Nitrogen fixation is the process by which nitrogen gas (N2) in the atmosphere is ...

    3 Answers · Science & Mathematics · 10/05/2008

  6. ... of the pea and bean family. DETAILS: Biological nitrogen fixation (BNF) occurs when atmospheric nitrogen is converted to ammonia...

    2 Answers · Science & Mathematics · 12/02/2010

  7. Negligible or no change. In the chemistry of nitrogen bacteria convert nitrogen from the AIR, and hydrogen from cell into cell...

    2 Answers · Science & Mathematics · 07/11/2010

  8. Nitrogen fixation is the process of converting N2(g) into a form...and allows the formation of a variety of compounds of nitrogen and oxygen. These dissolve in raindrops and are...

    1 Answers · Science & Mathematics · 19/07/2017

  9. http://en.wikipedia.org/wiki/ Nitrogenase

    2 Answers · Science & Mathematics · 29/12/2009

  10. Nitrogen fixation is the process by which nitrogen is taken from its natural, relatively inert molecular form (N2) in the atmosphere and converted into nitrogen compounds (such as, notably, ammonia, nitrate and nitrogen dioxide).

    1 Answers · Science & Mathematics · 12/02/2010

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