Xylem is a type of tissue in vascular plants that transports water and some nutrients from the roots to the leaves. Xylem and phloem give vascular plants their classification; they are the vascular tissues that transport substances throughout the plant. Xylem plays an essential 'supporting' role providing strength to tissues and organs, to maintain plant architecture and resistance to bending. In other words, Xylem is the plant vascular tissue that conveys water and dissolved minerals from the roots to the rest of the plant. It also provides physical support. Xylem tissue consists of a variety of specialized, water-conducting cells known as tracheary elements. Wood is a popular example of xylem. The living component of xylem is the xylem parenchyma. Xylem is composed of different types of cells. One of them is tracheids having long cells helps to transport xylem sap and provide structural support. It also contains xylem parenchyma. This tissue helps to make the softest part of the plant and long fibres which support the plant. The presentation gives in-depth knowledge on the topic.

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