Question

) If air is stuck between the lumen of vessels then how the conduction is maintained in

the vessels ?​

Answer 1

A pressure gradient is generated across the vessels if air gets stuck in the vessels then water is carried out through gradient pressure.

Explanation:

• Water is conducted in plants through xylem vessels.  
• The tracheids elements of xylem also take part in conducting the water to the upper parts of the plant but xylem vessels are more efficient.
• The upward and passive voice movement of water in plants is knowna s transpiration pull.
• A pressure gradient is generated across the vessels if air gets stuck in the vessels then water is carried out through gradient pressure.