Question

Pull out a gram or bean plant from the field. Observe its roots. You will find round structures called root nodules on the roots. Take a diagram of the root and report it.


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Answer 1

Answer:

Figure given above

Explanation:

Root nodules are the part of the plant that are swollen . Root nodules symbiosis enables nitrogen - fixing bacteria to convert of nitrogen fertilizer for many legume crops such as peas and gram....