cell transport

• solute


  'yung dinidissolve
• solvent


  'yung dissolvent medium
• two types of passive transport

  1. Simple diffusion
  2. Facilitated diffusion
• Passive transport


  doesn't require energy
• Diffusion


  particles move from HIGH to LOW concentration
• Simple diffusion


  this is where substance move from High to low concentrations without the help of protein transport
• Facilitated Diffusion


  move from high to low substance with the help of protein transport
• ATP


  Adenosine Triphosphate
• Active Transport


  Requires energy to transport. LOW to HIGH concentrations