Nitrogen fixation is done by which plant -: (A) Legumes, (B) Nuts, (C) Cereales, (D) Vegetables
Answer is A. Ans. is 'a' i.e., Legumes"Probably the most important form of agricultural nitrogen fixation is carried out by rhizobium-legume symbiosis in the root nodule of legumes".o Legumes are an important plant functional group since they can form a tripartite symbiosis with nitrogen fixing 'Rhizobium9 bacteria and phosphorus - acquiring arbuscular mycorrhizalfungi (AMF).