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.