関連ワード:  why is the cell membrane referred to as semi permeable    why is the cell membrane referred to as selectively permeable    why is the plasma membrane referred to as selectively permeable    why is the cell membrane described as selectively permeable    why is the plasma membrane described as semi permeable    why is the plasma membrane referred to as semi permeable or selectively permeable    why is the cell membrane called semi/selectively permeable    why is the plasma membrane called semi permeable    why is the cell membrane called selectively permeable what does this mean    why is the plasma membrane called as selectively permeable  
結果 : why is the cell membrane referred to as semi permeable