Osmosis & Diffusion 1
2024-04-20
Osmosis and diffusion are two types of passive transport that occur in cells, helping to regulate the movement of molecules and maintain homeostasis.
Key Concepts: Concentration gradient: The difference in concentration of molecules between two areas Equilibrium: The state where the concentration of molecules is uniform throughout Selectively permeable membrane: A membrane that allows certain molecules to pass through while restricting others Isotonic: A solution with the same concentration of solutes as the cell Hypotonic: A solution with a lower concentration of solutes than the cell Hypertonic: A solution with a higher concentration of solutes than the cell
DownloadFiletype: M4A - Size: 16 MB - Duration: 14:59m (150 kbps 48000 Hz)
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