下图为人体内环境中三种主要构成成分之间的相互转化模式图以下描述正确的是 A.甲中含有血红蛋白二氧化碳和氨基酸 B.乙中可能有抗体神经递质 Template


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tomski下图为人体内环境中三种主要构成成分之间的相互转化模式图以下描述正确的是 a.甲中含有血红蛋白二氧化碳和氨基酸 b.乙中可能有抗体神经递质 coloring