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Chapter 1
Cell Structure and Functions
Question | Answer |
---|---|
Passive transport | the movement of energy through the cell membrane |
diffusion | process by which molecules move from an area of high concentration |
Active transport | the movement of matilerels through the cell membrane |
selectively permeable | some substance can pass through the m. while others can't |
Osmosis | diffusion of water molecules through a selectively permeable membrace |