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  1. Nitrogen fixation is the process by which nitrogen is taken from its...certain types of anaerobic bacteria. Microorganisms that fix nitrogen are called diazotrophs. Some higher ...

    4 Answers · Science & Mathematics · 29/11/2008

  2. Nitrogen (Latin nitrogenium , where nitrum (from Greek nitron) means "native...support combustion was well known to the late 18th century chemist. Nitrogen was also studied at about the same time by Carl Wilhelm...

    2 Answers · Science & Mathematics · 09/04/2007

  3. Nitrogen is constantly being recycled in the nitrogen cycle. Here...so it can't be used directly by plants or animals. 2. Nitrogen is needed for making proteins for growth, so ...

    3 Answers · Science & Mathematics · 14/05/2008

  4. i just got making a nitrogen project and i still have the info so heere :] Tables... compounds: Nitrous oxide Nitrogen dioxide Nitrogen means "...

    2 Answers · Science & Mathematics · 05/02/2010

  5. Without adequate nitrogen , plants fail to thrive and may develop weak, spindly stalks and small, inferior... to use it. Commercial fertilizer that contains usable nitrogen is readily available, but if you prefer to use a more natural form there are...

    5 Answers · Science & Mathematics · 01/01/2011

  6. Nitrogen is in the air we breath. This nitrogen is in a very stable form that is not usable yet all ...to construct proteins. Animals have it easy they just eat plants or each other to get their nitrogen in forms they can use. Plants have to trade for it. Plants can go into symbiosis with fungi...

    4 Answers · Science & Mathematics · 04/10/2007

  7. Nitrogen is necessary for plants to grow, so is found in fertilizer...draw a steak or hamburger and remark about the amino acids that make the protein nitrogen is 79% of the atmosphere. It is important that the air is...

    4 Answers · Science & Mathematics · 18/12/2008

  8. Nitrogen cycle begins like every other cycle in the ...an unstable gas in it's octet form but the normal Nitrogen is stable so during nitrogenation;which is...reduction of nitrates back into the largely inert nitrogen gas (N2), completing the nitrogen cycle...

    4 Answers · Science & Mathematics · 23/05/2013

  9. Nitrogen is an essential component of many organic molecules such as DNA... is the major reservoir of nitrogen that constitutes 79% of nitrogen gas (N2). Although the majority of the air we breathe is ...

    1 Answers · Science & Mathematics · 17/02/2014

  10. Nitrogen (N) is an essential component of DNA, RNA, and proteins... the majority of the air we breathe is N2, most of the nitrogen in the atmosphere is unavailable for use by organisms. This ...

    3 Answers · Science & Mathematics · 21/03/2007

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