Osmosis is not related to diffusion of water from

Options

A. One cell to another
B. Soil to root
C. Xylem to Xylem
D. None of the above

Answer

**Step-by-Step Solution:**

1. **Understanding Osmosis**: Osmosis is defined as the movement of water (solvent) from an area of higher concentration of water (lower solute concentration) to an area of lower concentration of water (higher solute concentration) through a semi-permeable membrane.

2. **Identifying the Options**: The question provides several options regarding the movement of water:
- From one cell to another
- From soil to root
- From xylem to xylem
- None of the above

3. **Analyzing Each Option**:
- **One cell to another**: This can involve osmosis if there is a semi-permeable membrane separating the two cells.
- **Soil to root**: Water moves from the soil (higher water concentration) into the root cells (lower water concentration) through osmosis.
- **Xylem to xylem**: Xylem elements are non-living and do not have a semi-permeable membrane. The movement of water in xylem is a physical process driven by physical forces (like capillarity and transpiration) rather than osmosis.

4. **Conclusion**: Since the movement of water from xylem to xylem does not involve osmosis due to the absence of a semi-permeable membrane, the correct answer is "xylem to xylem".

**Final Answer**: Xylem to xylem.

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