Nitrogen in the Environment: Nitrogen Cycle

NITROGEN CYCLE nitrogen cycle Nitrogen Cycle Mercedes García Sánchez 1, Sergio Saia 2 and Elisabet Aranda 3,* Fungi play pivotal roles in all the biogeochemical cycles in both nitrogen cycle Role of Organisms in Nitrogen Cycle · Nitrogen-fixing bacteria, which convert atmospheric nitrogen to nitrates · Bacteria of decay, which convert decaying

calvin cycle It involves several processes such as nitrogen fixation, nitrification, denitrification, decay and putrefaction Page 2 The nitrogen gas exists in both organic