2019-10-29T17:01:26+03:00[Europe/Moscow] en true Diffusion, Isotonic, hypotonic, Hypertonic, Selective Permeability, Passive Transport (Diffusion), Active Transport, Osmosis, Isotonic Solution flashcards
Diffusion and Osmosis

Diffusion and Osmosis

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  • Diffusion
    What is the movement of molecules from an area high concentration to an area of low concentration?
    What is the movement of molecules from an area high concentration to an area of low concentration?
  • Isotonic
    The cell in the picture is sitting in what type of tonic solution?
    The cell in the picture is sitting in what type of tonic solution?
  • hypotonic
    The cell in the picture is sitting in what type of tonic solution?
    The cell in the picture is sitting in what type of tonic solution?
  • Hypertonic
    The cell in the picture is sitting in what type of tonic solution?
    The cell in the picture is sitting in what type of tonic solution?
  • Selective Permeability
    Cell membrane allows certain molecules to cross it depending on size
    Cell membrane allows certain molecules to cross it depending on size
  • Passive Transport (Diffusion)
    Requires no energy to move molecules from high to low concentration
    Requires no energy to move molecules from high to low concentration
  • Active Transport
    Requires energy and carrier proteins to move molecules from low to high concentrations
    Requires energy and carrier proteins to move molecules from low to high concentrations
  • Osmosis
    Diffusion of water
  • Isotonic Solution
    Concentration of the solutes on both sides of the membrane are equal
    Concentration of the solutes on both sides of the membrane are equal