Question

in short how do plant absorb nitrogen​

Answer 1

Answer:

Plant absorb nitrogen in molecular or ion form from Soil.

The nitrogen present in soil is in Ammonium form, which is converted to nitrate and nitrite by microorganisms in the soil. Then the nitrates and nitrites as absorbed by the plants.

Rice is the only plant that absorbs nitrogen in the ammonium form itself, in wet conditions.

Answer 2

plants absorbs nitrogen by eating insects.