| Question |
|---|
| Nitrogen gas is mainly fixed as nitrates which are immediately absorbed by plants. There are 3 ways of nitrogen fixation -during thunder storms the lightning energy is used for combining nitrogen and oxygen to form oxides of nitrogen. This dissolves in rain water to form nitric acid and reach the soil. In the soil the acid is converted to by soil . Rhizobium bacteria and Azotobacter can convert Atmospheric Nitrogen into ammonia and fix them in the soil as 3 -nitrate and ammonia fertilisers are directly added to the soil. Ammonium compounds are converted in to nitrites by nitrosomonas and nitrites to nitrates by Nitrobacter. It is important that ammonia is converted in to nitrites or nitrates as ammonia gas is toxic to plant! https://www.google.co.in/search?q=nitrogen+cycle&tbm=isch&imgil=u_cPXIeT3PzuxM%2538Y1d5bM%253Bhttps%25253A%25252F%25252Fen.wikipedia.org% s. |
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.
Read moreEach paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.
Read moreThanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.
Read moreYour email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.
Read moreBy sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.
Read more
Recent Comments