Xylem Vs Phloem Tissues Xylem Vs Phloem Vascular Bundles B Welcome to bio scholar! in this video, we explore the fascinating world of plant biology by comparing two vital components of a plant's vascular system: phlo. Xylem and phloem. xylem and phloem are two different types of vascular tissues, which are mainly involved in the transportation process. these tissues form a vascular bundle and these work together as a unit. the movement of xylem is unidirectional, while the movement of phloem is bidirectional. let us explore the major differences between.
Xylem Vs Phloem Quick Differences And Comparison Youtube Phloem fibers are flexible in shorter. the cells of the xylem tissue are dead cells except for the parenchyma cells. the cells of the phloem tissue are living cells except for the blast fibers. the cell wall of the cells in the xylem is thick walled. the cell wall of the cells of the phloem is thin walled. Xylem is the dead tissues at maturity, but no cell contents. phloem is the living tissue, but not with the nucleus. xylem often constitutes the bulk of the plant body. phloem forms a small part of the plant body. in xylem, the conducting cells or tracheary cells are dead. in phloem, the conducting cells are living. Transportation. both phloem and xylem are tubular structures that facilitate easy transportation. in xylem vessels water travels by bulk flow rather than cell diffusion.in phloem, concentration of organic substance inside a phloem cell (e.g., leaf) creates a diffusion gradient by which water flows into cells and phloem sap moves from source of organic substance to sugar sinks by turgor pressure. The term ‘xylem’ is derived from the greek word ‘xylon’, meaning wood. phloem, on the other hand, is the living, permanent tissue that carries food and other organic nutrients from leaves to all other parts of the plant. the word ‘phloem’ is obtained from the greek word ‘phloios’, meaning ‘bark’. together, these two make up.
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