The roots of plants contain nodules where Rhizobium lives and helps in nitrogen fixation.
Question 7 Choose the correct statement with respect to nitrogen fixation:
Statement 1: Nitrogen fixation process is involved in converting nitrogen gas into nitrogenous compounds.
Statement 2: Root nodules of the non-leguminous plants help in the process of nitrogen fixation.
Rhizobium bacteria in the root nodules of leguminous plants help in fixing: