Biology, asked by vkwq8786957574mk, 11 months ago

why are root nodules useful for
the plant?

Answers

Answered by Anonymous
2

Answer:

Root nodules are useful for plants because they harbour nitrogen fixing bacteria such as Rhizobium, Bradyrhizobium, Mesorhizobium and Sinorhizobium that fixes atmospheric nitrogen which is available to the plants. Root nodules are usually formed in leguminous plants.

Answered by sandipan132006
3

Answer:

as they have rizobium bacteria which fix nitrogen into nitrates which are used by plants

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