The data present the findings from an investigation into osmosis using pieces of potato. The concentration of sugar solution is $0.6\ \text{mol per dm}^3$. The potato stick measures $60\ \text{mm}$ at the beginning and $54\ \text{mm}$ after $24$ hours. Which statements account for this change in length?
- Amovement of water into the potato cells; the sugar solution has a higher water potential than the potato cells
- Bmovement of water into the potato cells; the sugar solution has a lower water potential than the potato cells
- Cmovement of water out of the potato cells; the sugar solution has a higher water potential than the potato cells
- Dmovement of water out of the potato cells; the sugar solution has a lower water potential than the potato cells