Question

Define nitrogen fixation and its importance ? Find the answer of the question

Answer 1

Answer:

nitrogen fixation means to change the atmospheric nitrogen to organic compound by occuring the process of nitrogen cycle.. it done by rhizobium, rhodospirullum, azotobacter, cyanobacteria , nostoc and anabena and oscillatoria .etc

it is important because plant couldn't directly change the atmospheric nitrogen (inorganic nitrogen ) is required to synthesise nitrogen compounds like ammino acids etc..

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Answer 2

Answer:

nitrogen fixation is the change of atmospheric nitrogen into nitrogenous compund by certain bacteria and microorganism , it is important because plants cannot use nitrogen directly from the atmosphere so they can use it in the form of nitrogenous compund

Explanation:

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