 <translate> Biomass bụ ngụkọta nke ihe ndị dị ndụ na ọkwa trophic. Ọkwa trophic na-ezo aka n'ọnọdụ nke ihe dị ndụ na nri nri. Ọnọdụ nke biomass n'ime nri nri bụ ọkwa trophic. Azịza ya bụ: (F). <hau> Biomass shine jimlar kwayoyin halitta a matakin trophic. Matsayin trophic yana nufin matsayin kwayoyin a cikin sarkar abinci. Matsayin biomass a cikin sarkar abinci shine matakin trophic. Amsar ita ce: (F). 