Could you please help me
both are used for the conduction of the useful materials needed for the body
Xylem vessels
Xylem cells are adapted to carry water and minerals through the plant by having thick walls with lignin for support and durability. They are also dead at maturity, allowing for an uninterrupted pathway for water transport. Additionally, xylem cells can form vessels or tracheids to efficiently transport water vertically in plants.
Mosses
xylem and phloem
red blood cells carries oxygen, xylem vessels carries water. both help carry out the process of respiration.
Plants use xylem vessels to transport water and minerals from the roots to the rest of the plant. Xylem vessels also provide structural support to the plant. Additionally, xylem helps in the process of transpiration, which is the loss of water vapor from the plant.
Xylem vessels and sieve tubes serve different functions in plants. Xylem vessels are responsible for transporting water and dissolved minerals from the roots to other parts of the plant, while sieve tubes are involved in the transport of sugars and nutrients from the leaves to the rest of the plant. Additionally, xylem cells are typically dead at maturity and have thick, lignified walls, whereas sieve tube elements are living cells that have specialized structures called sieve plates to facilitate the flow of sap.
primary xylem is primary in nature & is derived from procambium. But secondary xylem is secondary in nature and derived from fascicular cambium and interfascicular cambium. Primary xylem is differentiated into protoxylem and metaxylem, but secondary xylem has no such differentiation. In primary xylem vessels and tracheids are long and narrow, and vessels don't have tyloses, but in secondary xylem, vessels are blocked by tyloses, and vessels and tracheids are wider and shorter. Xylem fibres are more abundant in secondary xylem , and found in small numbers in primary xylem. Also unlike in primary xylem, secondary xylem has differentiated into sapwood & heartwood.
To conduct water
Xylem vessels are important for transporting water and minerals from the roots to the rest of the plant. They provide structural support and help in maintaining the plant's shape and rigidity. Additionally, xylem vessels play a role in storing nutrients and providing a pathway for signal molecules.
.food is carried by phloem and water is carried by xylem.