Question

explain nitrogen fixation​

Answer 1

Answer:

rhizobium bacteria

Explanation:

rhizobium bacteria which lives in symbiotic relationship with leguminous plant . it is found in root nodules of leguminous plants. Leguminous plants gives them space to live and food wheres rhizobium bacteria gives them nitrogen. Rhizobium converts atmospheric nitrogen into its useful compounds and is useful for plants

Answer 2

Answer:

Biological nitrogen fixation (BNF) is the term used for a process in which nitrogen gas (N2) from the atmosphere is incorporated into the tissue of certain plants. Only a select group of plants is able to obtain N this way, with the help of soil microorganisms.