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  1. Diffusion | Definition & Examples | Britannica

    6 days ago · Diffusion, process resulting from random motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration. A familiar …

  2. Diffusion – Definition, Causes, Significance, Examples

    Nov 11, 2024 · Diffusion is the process by which molecules move from an area of higher concentration to an area of lower concentration, driven by random molecular motion,

  3. Diffusion: Definition and How Does it Occur (with Diagram)

    Nov 21, 2023 · Learn what is diffusion and what factors affect it. Find out when it occurs, its types and characteristics explained with examples and picture

  4. Diffusion - Definition, Examples and Types | Biology Dictionary

    Oct 4, 2019 · Diffusion is a physical process that refers to the net movement of molecules from a region of high concentration to one of lower concentration. The material that diffuses could be …

  5. Diffusion Definition - BYJU'S

    Diffusion is an important process, which is involved in the different life processes. As mentioned above, it is the net movement of particles, ions, molecules, solution, etc. In all living species, …

  6. Diffusion - Simple - Facilitated - TeachMePhysiology

    May 5, 2025 · Cell membranes are “selectively permeable”. This means that they allow the movement of some molecules freely across them, but do not allow the free passage of …

  7. The interior of the cell is crowded, and all the molecules jiggle about.

  8. Diffusion - GeeksforGeeks

    Jul 23, 2025 · Your All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and …