Biology: Passage of Molecules (Part 2) | Osmosis | Class 9 | Biology | Chapter 4

This video is about the passage of molecules into and out of the cells through osmosis. Biology Chapter 4: Cells and Tissues, Class 9 Biology.
Subtopics are:
1. Solute and Solvent
2. Osmosis
3. Hypotonic Solution and Its Effects on Cells
4. Isotonic Solution and Its Effects on Cells
5. Hypertonic Solution and Its Effects on Cells
For more videos of 9th class Biology: • Biology
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Major Points in Video:
0:12 Solute and Solvent
0:43 Osmosis
1:06 Hypotonic Solution and Its Effects on Cells
2:05 Isotonic Solution and Its Effects on Cells
3:10 Hypertonic Solution and Its Effects on Cells
3:33 Summary
4:13 Functions of Turgidity
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