BI-475
Osmosis
Biology · Secondary 3 · Medium · Osmosis
A student places a dialysis tubing bag filled with concentrated sugar solution into pure water and leaves it for 30 minutes. What will most likely happen to the bag and why?
- The bag shrinks because water moves out by osmosis.
- The bag swells because water moves in by osmosis.
- The bag stays the same because no net movement of water occurs.
- The bag bursts because sugar diffuses out rapidly.
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