While both phloem and xylem are vascular tissues, they have distinct roles and structures. Xylem is responsible for the transport of water and minerals from the roots to the rest of the plant and is composed of vessels and tracheids, which are dead at maturity. In contrast, phloem transports organic nutrients and is primarily made up of living cells. Additionally, xylem provides structural support due to its lignified cell walls, whereas phloem's support is more limited.
