Question

how are non leguminous plant fulfil their need 9f nitrogen requirement​

Answer 1

Non leguminous plants fulfill their need of nitrogen by Nitrogen-fixing bacteria . The process of biological nitrogen fixation, in which bacteria pass fixed nitrogen on to a plant host, is well known in the legume-rhizobia system. Less well known, but equally intriguing, is the ability of some grasses to harbor nitrogen-fixing bacteria.

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