Osmosis will occur in the 35% sugar solution's direction.
What is osmosis?
It is the movement of water molecules from the region of high water potential to the region of low water potential through a selectively permeable membrae.
Solutions with high solute concentrations have low water potentials while those with low solutes have high water potentials.
Thus, water molecules will move from a 15% sugar solution to a 35% sugar solution if both are separated by a permeable membrane.
More on osmosis can be found here: https://brainly.com/question/1799974
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