3.1.1—Diffusion
- Syllabus
- 0610–2026–2027
- Objective
- 3.1.1
- Level
- —
3.1.1—Diffusion
- Describe diffusion as the net movement of particles from a region of their higher concentration to a region of their lower concentration (i.e. down a concentration gradient), as a result of their random movement
ConceptIGCSE Biology