15+ Biology Nitrogen Cycle Diagram For Class 9 Background
15+ Biology Nitrogen Cycle Diagram For Class 9 Background. It is considered to be a cycle since nitrogen moves around from place to place in different forms but is always present. (3) during lightning the high temperature and pressure created in the air converts nitrogen into oxides of nitrogen.these oxides dissolve in water to give nitric and nitrous acid and.
The explanation activities will become much more engaging for the class once they have completed the exploration station lab. Nitrogen from the air is needed for the production of proteins. By far the most complicated is the nitrogen cycle, so we might as well start there….
By john arthur harrison, ph.d.
Nitrogen is a part of many molecules essential to life like proteins,nucleic acid(dna and rna) and some vitamins. Use the diagram above and your. Important biogeochemical cycles and other related topics are also covered. The conversion of nitrogen can be carried out through both biological and physical processes.
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