BI-1635
Osmosis
Biology · Secondary 4 · Medium · Osmosis
In an experiment, a student places a dialysis tubing bag containing 10% sugar solution into a beaker of distilled water. After 30 minutes, the bag increases in mass. Which process mainly causes this change?
- Active transport of sugar into the bag
- Diffusion of sugar out of the bag
- Osmosis of water into the bag
- Osmosis of water out of the bag
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