Question

Most Of The Plants Absorb Nitrogen In The Form Of

Answer 1

Answer:

Nitrate ........

Explanation:

Plants absorb nitrogen from the soil in the form of nitrate (NO3−) and ammonium (NH4+) from the root of leguminous plant ,containing RHIZOBIUM  a bacteria. In aerobic soils where nitrification can occur, nitrate is usually the predominant form of available nitrogen that is absorbed.

Answer 2

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Proteins, Nitrates and Nitrites

Nitrogen is taken up by the plants in the form of inorganic nitrates or nitrites or it is taken up as organic compounds which have been prepared by the bacteria from atmospheric nitrogen.