Cell transport

• Cell transport is split into 3 types

  Diffusion

  Osmosis

  Active transport
• Diffusion

  The net movement of a substance from an area of high concentration to an area of low concentration.
• Diffusion occurs when particles are randomly moving about, colliding with other particles.
• Osmosis

  The net movement of water molecules from a solution with a high concentration of water molecules to a solution with a lower concentration of water molecules, through a cell's partially permeable membrane
• Active transport

  Process where substances are absorbed from a low concentration to a higher concentration against the concentration gradient