Here's how it works:

* Roots absorb water from the soil.

* Xylem (specialized plant tissue) transports the water upwards to the leaves.

* Leaves have tiny pores called stomata.

* Stomata open and close to regulate gas exchange (taking in carbon dioxide, releasing oxygen).

* As water evaporates from the leaves through the stomata, it creates a pull that draws more water up from the roots, like a straw.

Why is transpiration important?

* Cooling: It helps cool the plant, especially on hot days.

* Nutrient transport: Water movement helps carry nutrients throughout the plant.

* Water cycle: It contributes to the water cycle by returning water vapor to the atmosphere.