高等动物和人的内环境必须保持相对稳定的状态才能进行正常的生�活动下列与内环境的稳态没有直接关系的生理活动是 A.将食物残渣形成粪便 Template




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tomski高等动物和人的内环境必须保持相对稳定的状态才能进行正常的生�活动下列与内环境的稳态没有直接关系的生理活动是 a.将食物残渣形成粪便 coloring