Credogenic Nitrogen
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Credogenic Nitrogen
Ngwurugwu Nitrogenic bụ akụrụngwa nke na-eji ikuku eme ihe iji mepụta nitrogen site na usoro nke usoro: Nchịkọta ikuku, mkpakọ, mgbanwe ọkụ na obere. A na-ahazi nkọwapụta onye na-emepụta ihe dị ka nrụgide siri ike na-agba ọsọ maka ngwaahịa nitrogen.
