Osmosis

Cards (9)

  • Osmosis
    The net movement of water molecules across a partially permeable membrane from a region of higher water concentration to a region of lower water concentration
  • Water concentration
    The amount of water as compared to the other molecules like sugars or salts that are dissolved in that water
  • Solutes are the dissolving molecules in water
  • Higher solute concentration

    Lower water concentration
  • Lower solute concentration

    Higher water concentration
  • Osmosis in cells
    Water particles diffuse from the outside of the cell (higher water concentration) down the concentration gradient into the cell (lower water concentration)
  • Amadeus has a learning platform where you can watch videos, practice with questions, and track progress for sciences and maths
  • The learning platform is completely free
  • The videos for this subject are arranged in a playlist