BI-499
Osmosis
Biology · Secondary 3 · Hard · Osmosis
A potato strip is placed in a concentrated salt solution for 30 minutes. Which change is most likely to occur, and why?
- It gains mass because water enters the cells by osmosis.
- It loses mass because water leaves the cells by osmosis.
- It gains mass because salt enters the cells by diffusion.
- Its mass does not change because no net movement of water occurs.
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