Step 1: Understanding water movement in plants.
Water moves through plants via different pathways such as apoplastic and symplastic routes.
Step 2: Definition of apoplast pathway.
The apoplast pathway involves movement of water through cell walls and intercellular spaces without crossing the plasma membrane.
Step 3: Analysis of given question.
Since the question specifies movement through the cell wall, it directly corresponds to the apoplast pathway.
Step 4: Evaluating options.
- Tonoplast: Membrane of vacuole, not related to water movement pathway.
- Apoplast: Correct pathway through cell wall.
- Plasmolysis: Process of cell membrane shrinking, not a transport pathway.
- Symplast: Movement through cytoplasm via plasmodesmata, not cell wall.
Step 5: Biological reasoning.
Cell wall-based transport bypasses membranes, making it fast and passive.
Step 6: Final conclusion.
Therefore, the correct answer is apoplast pathway.