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What is transported into a bacteria cell by passive diffusion and how does this affect a bacterial cell?
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- What is one way that the bacterial plasma membrane, and the bacterial cell wall, are functionally similar? And what is one way that the bacterial plasma membrane, and the bacterial cell wall, are functionally different?Which of the following statements is correct about passive diffusion? Select one: A) It is a process in which molecules move from a region of lower concentration to one of higher concentration (or up a concentration gradient). B) It is a process in which molecules move from a region of higher concentration to a region of lower concentration (or down a concentration gradient). C) It requires an expenditure of energy by the cell. D) It may require a transport protein. E) It involves movement of molecules down a concentration gradient and may require a transport protein.What is the bacterial cell membrane made up of?