下列过程能体现生物膜具有选择透过性的是 A.种子内活的胚不能被红墨水染成红色 B.透析型“人工肾 过滤血浆中的废物 C.人工种子的人工种皮透水 Template




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tomski下列过程能体现生物膜具有选择透过性的是 a.种子内活的胚不能被红墨水染成红色 b.透析型“人工肾 coloring