Final answer:
Hydrogen bonds contribute to water's unique properties that enable it to be an excellent medium for transport in plants.
Step-by-step explanation:
Hydrogen bonds are important to water movement in plants because they contribute to the unique properties of water that make it an excellent medium for transport.
Water molecules form hydrogen bonds with each other, which create a cohesive force that allows water to be pulled through the xylem vessels in plants. This cohesion, together with adhesion (the attraction between water and the walls of the xylem vessels), helps water move upwards against gravity.
In addition, hydrogen bonds also play a role in water's high specific heat capacity and its ability to form a capillary action, both of which are crucial for efficient water transport in plants.
Learn more about Hydrogen bonds' importance to water movement in plants