Observe the following diagram and identify the process

Observe the following diagram and identify the process and its significance from the following options:

1. Evaporation : maintains water contents in leaf cells.
2. Transpiration : creates a suction force which pulls water inside the plant.
3. Excretion : helps in excreting out waste water from the plant.
4. Translocation : helps in transporting materials from one cell to another.

Answer

(B) Transpiration : creates a suction force which pulls water inside the plant.