Nitrogen fixation, Biology

Assignment Help:

Nitrogen Fixation

As we have said before, atmospheric nitrogen cannot be used by plants or animals. It has to be first fixed. The term nitrogen fixation refers to the oxidation or reduction of atmospheric nitrogen to nitrates (NO-3) and ammonia (NH3) which can be used by living organisms. In nature nitrogen fixation into these compounds occurs primarily in two ways:

  • High energy fixation
  • Biological fixation

Related Discussions:- Nitrogen fixation

Modern biochemistry and cell physiology, This problem set is a little diffe...

This problem set is a little different, in that it is one large project/problem. To answer it, you must write a short single-spaced typed report of 4-5 pages MAXIMUM. Here is the p

Estimate the frequencies of the d and d alleles, The Basque people, who liv...

The Basque people, who lived in the Pyrenees Mountains between France and Spain, have one of the highest frequencies of the d allele in the Rh system so far reported. In one study

Myocardial energetics, The oxidation of substrates like free fatty acids (F...

The oxidation of substrates like free fatty acids (FFA), glucose, lactate and ketone bodies results in the energy of Adenosine triphosphate (ATP) and Creatine phosphate (CP). The s

Excretion, State the excretory organelles of various organisms

State the excretory organelles of various organisms

Protein electrophoresis - measuring genetic diversity, Q. Protein electroph...

Q. Protein electrophoresis - Measuring Genetic Diversity? This method is now being used to measure genetic diversity. Genes contain the information required to produce enzymes

Nervous tissue and its components, NE R V OU S TISSUE The nervous...

NE R V OU S TISSUE The nervous tissue in general develops from the ectoderm of the embryo, but the microgliocytes. It does not have a matrix. The special properti

Sql''s fifth concept - null, SQL's Fifth Concept - NULL Unfortunately...

SQL's Fifth Concept - NULL Unfortunately, SQL embraces a fifth concept, called NULL, an apparently simple little thing but one that has pervasive effects on our usual underst

Determine the stage 1 implant surgery, Determine the stage 1 implant surger...

Determine the stage 1 implant surgery Following stage 1 surgery, prior to commencing on the prosthetic procedures in the conventional loading protocol it is critical that the s

Determine the various neurobehavioural characteristics, Determine the vario...

Determine the various neurobehavioural characteristics Contemporary views of brain function tend to conceptualise localisation in interaction with a number of developmental and

Determine the concept of numeric pyramid, In a numeric pyramid to which tro...

In a numeric pyramid to which trophic level does the base always refer? What about the top level? In a numeric pyramid the base corresponds to the first trophic level, i.e., to

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd