BI-404
Osmosis
Biology · Secondary 3 · Hard · Osmosis
A potato strip is placed in a 0.2 mol dm sucrose solution and its mass increases from 3.0 g to 3.3 g after 1 hour. What does this show about the water potential of the potato cells compared to the sucrose solution?
- Potato cells have lower water potential than the sucrose solution
- Potato cells have higher water potential than the sucrose solution
- Potato cells and sucrose solution have equal water potential
- No conclusion can be drawn about water potential
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