BI-468
Osmosis
Biology · Secondary 3 · Medium · Osmosis
A student places a slice of potato in pure water for 30 minutes. After this time, the potato slice becomes longer and firmer. Which process mainly causes this change?
- Diffusion of water into the cells.
- Osmosis of water into the cells.
- Active transport of salts out of the cells.
- Facilitated diffusion of glucose into the cells.
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