Four cylinders that were identical in size, A, B, C and D, were cut from potatoes that had been stored for different lengths of time.
The cylinders were weighed, immersed in 10% salt solution for 45 minutes and then reweighed.
The percentage change in mass was then calculated. Which cylinder had a water potential similar to the 10% salt solution?
1 )
A
2 )
B
C
4 )
D
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