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bacteria that convert nitrogen in the air into compounds such as nitrites, nitrates and ammonia. Microorganisms that fix nitrogen are bacteria called diazotrophs. Examples of these bacteria are Cyanobacteria, green sulfur bacteria, Azotobacteraceae and Rhizobia.bacteria that convert nitrogen in the air into compounds such as nitrites, nitrates and ammonia. Microorganisms that fix nitrogen are bacteria called diazotrophs. Examples of these bacteria are Cyanobacteria, green sulfur bacteria, Azotobacteraceae and Rhizobia.bacteria that convert nitrogen in the air into compounds such as nitrites, nitrates and ammonia. Microorganisms that fix nitrogen are bacteria called diazotrophs. Examples of these bacteria are Cyanobacteria, green sulfur bacteria, Azotobacteraceae and Rhizobia.
the natural resistances with which a person is born. It occurs because of a body's genetic make-...
variation due to the small differences in the genes that control each feature and characteristic...
highly addictive substance found in tobacco that accelerates the heart rate, and contracts and...
the movement of molecules across a membrane against the concentration gradient, from an area of...
an enzyme that catalyses (speeds up) the hydrolysis (breaking) of a chemical bond.