The subject of xylem and phloem encompasses a wide range of important elements. Xylem and Phloem - BYJU'S. Xylem Tissues Xylem is one of the important tissues of the vascular system of plants. The main activity of this tissue is to transport minerals and water from roots and carry them to other parts of the plants.
It has two separate chambers, tracheids and vessels for transporting minerals and water. The term xylem is derived from the Greek word – ξύλον (xylon), meaning wood. What are Vascular Tissues? Similar to phloem, the xylem also contains fibres and parenchyma cells.
The xylem parenchyma are thin-walled unspecialised cells that serve the purpose of storage. Building on this, see more: What are Vascular Plants? Difference between Xylem and Phloem Xylem is a water-conducting tissue consisting of vessel elements, tracheids, xylem parenchyma and fibres. Phloem Phloem is another conducting vascular tissue found in plants that transports food made in leaves during photosynthesis to all the parts of the plant. The phloem is composed of three types of cells – the conducting cells, the parenchyma cells and the supportive cells. Moreover, key Concepts - BYJU'S.
Key Concepts Vascular plants have xylem, a tissue that carries water and minerals from the soil to the leaves and stems. In 1858, Carl Nägeli invented the term “xylem”. Xylem offers a vital “supporting” role by giving tissues and organs strength, preserving the structure of the plant, and resistance to deformation. In most woody plants, secondary xylem and phloem are produced by the ... BYJU'S Online learning Programs For K3, K10, K12, NEET, JEE, UPSC ....
The phloem, which transports sap, comprises still-living cells compared to the mostly-dead xylem. Phloem is a class of complex permanent tissue that develops into a conductive or vascular system in the plant’s body. Xylem conducts minerals and water. The cambium is present between phloem and xylem.
The cells are rectangular and have thin cell walls. It consists of meristematic tissues that generate new cells. They are open, collateral and conjoint and are set up in a ring-like manner. Each of the vascular bundle comprises of- xylem, phloem, cambium.
Phloem and Xylem constitute the complex tissue in plants Phloem: Phloem consists of companion cells, phloem parenchyma, sieve tube elements and phloem parenchyma. Phloem transports food from leaves to various parts of the plant Xylem: Xylem consists of tracheids, xylem fibres, vessels and xylem parenchyma. Phloem is a living vascular tissue that is found in vascular plants and is responsible for transporting food prepared in the leaves (during photosynthesis) to all the parts of the plant. This whole process of transportation is known as phloem translocation.
📝 Summary
The key takeaways from our exploration on xylem and phloem show the relevance of understanding this topic. Through implementing these insights, one can gain practical benefits.