Biology for IGCSE & O level - Movement Into And Out Of Cells (Section 2 - No. 32)
In a dialysis tubing experiment representing a cell, which of the following would demonstrate that osmosis has occurred?
The tubing would become less flexible.
The mass of the tubing would decrease.
The mass of the tubing would increase.
The colour of the solution inside the tubing would change.
Explanation
If water moves into the tubing via osmosis, the mass will increase.
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