Question

Why do leguminous plant have root nodules​

Answer 1

Explanation:

Leguminous plants have root nodules. the reason behind this is that the root nodules have certain bacteria which can can convert atmospheric nitrogen into into soil soluble format.

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Answer 2

Answer:

Hey, here is the answer

Leguminous plants have root nodules which provide shelter to a bacteria called Rhizobium.It is very important bacteria for the plant as it converts atmospheric nitrogen into usable form called nitrates so that plants will be able to make proteins for their growth.