下图表示生物圈中碳元素的循环过程下列有关叙述中正确的是 A.�过程代表绿色植物的光合作用 B.图中ab分别代表消费者和生产者 C Template




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tomski下图表示生物圈中碳元素的循环过程下列有关叙述中正确的是 a.�过程代表绿色植物的光合作用 b.图中ab分别代表消费者和生产者 coloring