Subject:
BiologyAuthor:
urielgrossCreated:
1 year agoAnswer:
(d) All of these
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Nitrate and nitrite are reduced to ammonium state which is then incorporated into amino acids, proteins and other organic substances.
Author:
braylon101
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1Nitrogen is absorbed by the plants through all the above mentioned forms.
Explanation:
Nitrogen is absorbed by plants through all the below mentioned forms.
The plants cannot absorb Nitrogen in its gaseous form hence it should be in forms which can be absorbed by the plants.
Organisms such as plants, bacteria and fungi cannot fix the atmospheric nitrogen, hence depend on other organisms to assimilate nitrates, nitrites and ammonia.
The plants take up nitrogen by Nitrogen assimilation, it is the process through which formation of organic nitrogen compounds such as amino acids from inorganic- environmental nitrogen compounds.
Nitrates is the predominant form of nitrogen absorbed. Plants absorb nitrates and ammonia from soil through roots. Nitrates are usually rich in aerobic soils where nitrification (it is the process of oxidizing ammonia to nitrites, further nitrites are oxidized to form nitrates) takes place.
Author:
pookygfu7
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