Phloem is living tissue, responsible for transporting food and other organic materials. Xylem consists of dead cells (parenchyma is the only living cells present in the xylem). Pholem mainly contains living cells (fibres are the only dead cells in the phloem). They comprise of xylem vessels, fibre and tracheids.
What is the difference between xylem and phloem Brainly?
Answer. Xylem is the complex, dead and permanent tissue responsible for carrying nutrients and water, whereas phloem is the soft and permanent tissue play its role in transporting the food and other organic material produced by the green parts especially leaves by the process of photosynthesis.
What is function of xylem and phloem?
The xylem distributes water and dissolved minerals upward through the plant, from the roots to the leaves. The phloem carries food downward from the leaves to the roots.
What is xylem tissue class 10?
Xylem is a vascular tissue in plants, which helps in the translocation of water and dissolved minerals from the roots to the rest of the plant and also provides physical support. The two kinds of cells in xylem tissue are Xylem vessels and Tracheids. These cells are dead cells.
What are the differences between the transport of materials in xylem and phloem Class 10?
What are the differences between the transport of materials in xylem and phloem? Xylem tissue helps in the transport of water and minerals. Phloem tissue helps in the transport of food. The transportation of water is from upwards roots to aerial parts of plants.
What is the main function of xylem?
xylem, plant vascular tissue that conveys water and dissolved minerals from the roots to the rest of the plant and also provides physical support. Xylem tissue consists of a variety of specialized, water-conducting cells known as tracheary elements.
What is the main function of the phloem?
While the main role of the phloem tissue is to transport carbohydrates from sources to sinks through the sieve elements, phloem is also composed of parenchyma cells, which play a key role in the storage of water, non-structural carbohydrates and storage proteins (Rosell 2016).
What is phloem tissue?
phloem, plant vascular tissue that conducts foods made in the leaves during photosynthesis to all other parts of the plant. Phloem is composed of various specialized cells called sieve elements, phloem fibres, and phloem parenchyma cells.
Do vessels nucleus?
There are many parts of plant which do not contain nucleus: Sclerenchymatous cells get deposited by lignin and lose nucleus & cytoplasm at maturity. Xylem vessels consist of series of elongated dead cells for quick conduction of water and salts. Sieve tubes which also conduct food, don’t have nucleus in them.
What is ascent soap?
From Wikipedia, the free encyclopedia. The ascent of sap in the xylem tissue of plants is the upward movement of water and minerals from the root to the upper part of the plant body.
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