A piece of yam weighing 1 0 gm was put into som... - WAEC Biology 2001 Question
A piece of yam weighing 1.0 gm was put into some salt solution. After 3 hours, it was removed and weighed.
The recorded weight was 1.2gms. This simple experiment demonstrates that the
The recorded weight was 1.2gms. This simple experiment demonstrates that the
A
salt solution is more concentrated than the cell sap of the yam.
B
cell sap of the yam is more concentrated than the salt - solution
C
salt solution has the same concentration as the cell sap of the yam.
D
the yam lost some water molecules to the salt solution.
correct option: b
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