Question

The path of water in stomatal transpiration is

• A. Mesophyll cells substomatal chambers intercellular spaces veins stomata exterior
• B. Veins mesophyll cells intercellular spaces substomatal chambers stomata exterior
• C. Mesophyll cells veins intercellular spaces substomatal chambers stomata exterior
• D. Intercellular spaces substomatal chambers veins mesophyll cells stomata Exterior

Answer 1

The correct option is B Veins mesophyll cells intercellular spaces substomatal chambers stomata exterior

Transpiration through stomata involves the stomatal apparatus and the mesophyll tissue through which water moves. The pathway is as follows:
Veins $\to$ mesophyll cells $\to$ intercellular spaces $\to$ substomatal chambers $\to$ stomata $\to$ exterior