Secondary production is defined as the rate of production of new biomass by heterotrophic organisms.

次级生产力次级生产力的定义是异养有机体的新生物量的生产速率。

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Secondary production is defined as the rate of production of new biomass by heterotrophic organisms.

次级生产力次级生产力的定义是异养有机体的新生物量的生产速率。

youdao