下列图一为某一生态的碳循环示意图图二表示在该生态系统中能量流经第二营养级的示意图请据图分析回答图一 图二1碳在图一中�主要是以 Template




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tomski下列图一为某一生态的碳循环示意图图二表示在该生态系统中能量流经第二营养级的示意图请据图分析回答图一 图二1碳在图一中�主要是以 coloring