Question

7. How do bacteria help in nitrogen fixation in leguminous plants?​

Answer 1

When nitrogen is absorbed by the soil, different bacteria help it to change states so it can be absorbed by plants. Animals then get their nitrogen from the plants. Fixation - Fixation is the first step in the process of making nitrogen usable by plants. ... They absorb nitrates from the soil into their roots.

Answer 2

Some bacteria like Rhizobium , help in nitrogen fixation in leguminous plants.