Nitrogen cycle

Nitrogen cycle, circulation of nitrogen in various forms through nature Nitrogen, a component of proteins and nucleic acids, is essential to life on Earth

Nitrogen cycle The nitrogen cycle is the way that nitrogen in nature is changed into many different forms that are used by living organism Nitrogen cycle

carbon cycle In an aerobic medium, organic nitrogen matter converts into ammonia salts which in turn convert into nitrites and then into nitrates by

calvin cycle Nitrogen cycle involves various steps: fixation assimilation 3