CAIE IGCSE Biology 3.2.4 Investigating Osmosis With Dialysis Tubing
Practise interpreting dialysis-tubing investigations from solution concentrations, membrane permeability and liquid-level changes.
- Syllabus
- 2026–2028
- Course
- Biology 0610
Exam points
- predict changes in liquid level in a dialysis-tubing apparatus used to demonstrate osmosis
3.2.4—Osmosis using materials such question 1
The diagram shows apparatus which can be used to demonstrate osmosis.
After one hour, what would happen to the liquid levels in the glass tubes?
liquid level in
tube 1
liquid level in
tube 2
falls
falls
falls
rises
rises
falls
rises
rises
All question bank results loaded