高等动物和人的内环境必须保持相对稳定下列生理活动中与内环境稳态没有直接关系的是a通过汗液和尿排泄代谢废物b血液运输氧气和代谢废物c将 Template




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tomski高等动物和人的内环境必须保持相对稳定下列生理活动中与内环境稳态没有直接关系的是a通过汗液和尿排泄代谢废物b血液运输氧气和代谢废物c将 coloring