Understanding the Process of Transpiration and Water Absorption in Plants

The video explains transpiration in plants, where water evaporates from leaves, creating a pull that draws water up through the xylem from roots. It also covers how root hair cells absorb water from the soil via osmosis, highlighting the role of stomata and guard cells in regulating water loss.

How do root hair cells facilitate the absorption of water?

What is osmosis and how does it relate to water movement in plants?