The source of energy for non-biological nitro | vedclass

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(A) Non-biological nitrogen fixation occurs through physical processes in the atmosphere. Lightning and cosmic radiation provide the high energy requi

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By ionizing events such as lightning and effect of cosmic rays

Vedclass · Answer

(A) Non-biological nitrogen fixation occurs through physical processes in the atmosphere. Lightning and cosmic radiation provide the high energy required to break the strong triple covalent bonds of atmospheric nitrogen $(N_2)$. This energy allows nitrogen to react with oxygen to form nitrogen oxides,which eventually dissolve in rainwater to form nitrates,contributing to the nitrogen cycle.

The source of energy for non-biological nitrogen fixation is

Similar Questions

The conversion of ammonia into nitrate by microorganisms is called:

$A$: Ammonia is oxidized first to nitrite and then to nitrate by the action of $Nitrosomonas$ and $Nitrobacter$ respectively.
$R$: Nitrite thus formed is absorbed by leaves.

Which of the following bacteria reduce nitrate in soil into nitrogen?

Which bacteria convert ammonium salts into nitrite?

Plants usually absorb Nitrogen in the form of nitrates because Nitrogen is . . . . . . .

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