Determine the process that will occur based on the given information regarding two adjacent cells .
`{:("Parameters","Cell X","Cell Y"),("Osmotic pressure","8 units","12 units"),("Turgor pressure ","6 units","8 units"):}`

Options

A. Water will move from Cell Y to X
B. Water will show no movement .
C. Water will move from Cell X and Y
D. Solute will move across both the cells.

Answer

To determine the process that will occur between the two adjacent cells (Cell X and Cell Y), we need to analyze the given parameters: osmotic pressure and turgor pressure.

### Step-by-Step Solution:

1. **Understand the Parameters**:
- **Osmotic Pressure**: This is the pressure required to prevent the flow of water across a semipermeable membrane due to osmosis.
- **Turgor Pressure**: This is the pressure exerted by the fluid (usually water) inside the cell against the cell wall.

2. **Calculate the Diffusion Pressure Deficit (DPD)**:
- DPD is calculated using the formula:
\[ \text{DPD} = \text{Osmotic Pressure} - \text{Turgor Pressure} \]
- For Cell X:
\[ \text{DPD}_X = 8 \text{ (osmotic pressure)} - 6 \text{ (turgor pressure)} = 2 \text{ units} \]
- For Cell Y:
\[ \text{DPD}_Y = 12 \text{ (osmotic pressure)} - 8 \text{ (turgor pressure)} = 4 \text{ units} \]

3. **Compare the DPD Values**:
- Cell X has a DPD of 2 units.
- Cell Y has a DPD of 4 units.
- Since water moves from an area of lower DPD to an area of higher DPD, water will move from Cell X (lower DPD) to Cell Y (higher DPD).

4. **Conclusion**:
- The process that will occur is that water will move from Cell X to Cell Y.

### Final Answer:
Water will move from Cell X to Cell Y.

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