BI-434
Osmosis
Biology · Secondary 3 · Medium · Osmosis
A student places a piece of carrot tissue in a concentrated sucrose solution to study osmosis. Its initial mass is 0.9 g and its mass after 10 minutes is 0.6 g. What is the percentage change in mass of the carrot tissue?
- −33%
- +33%
- −30%
- −3%
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