ABOUT XYLEM :
(1) xylem transport the water from the roots to all the parts of the plant.
(2) xylem contains tracheid cells , tubular cells, fibers and parenchyma.
ABOUT PHLOEM :
(1) phloem transport the food materials from leaf to all the parts of the plant body.
(2) phloem contains sieve tubes, companion cells, fibers and parenchyma.