what are vascular tissue and what are the usage of pits in xylem tissues
Vascular tissue in plants is composed of xylem and phloem- the conducting tissues of the plant.
Xylem transports water and minerals whereas phloem transports the food prepared by the leaves of the plant to all the parts of the plant.
The tracheids in xylem possess pits for transverse movement of water from one tracheid to the another