What Best Describes the Difference Between Xylem and Phloem
Xylem transports it from the root to the leaves while phloem transports it from leaves to the other parts of the plant. Xylem form the major bulk of the plant body while phloem form the major bulk of the bark Phloem has blasted fibers while xylems have small fibers Xylem cells have a thick wall while phloem cells have a thin wall.
Difference Between Xylem And Phloem Class 9 Brainly Differbetween
Xylem transports water and nutrients in the plant and phloem transports water and sugar.
. Phloem is the living tissue but not with the nucleus. Xylem occupies the centre of the vascular bundle. Therefore phloem is made up of long flexible fibers that contain many different specialized types of cells and structures sieve tubes companion cells bast fibers and others.
Phloem forms a small part of the plant body. Xylem form an X shape in the centre and the phloem are between the arms of the xylem. Xylem also provides mechanical strength.
Composed of sieve elements sieve cells or sieve tubes companion cells parenchyma and fibres. 10 rows Xylem is the complex tissue of plants that helps in the transportation of water and nutrients in. While phloem allows for movement up or down the plants stem xylem only allows for movement upward.
Xylem cells are thin-walled and tubular and phloem cells are thick walled and strengthened by lignin. Xylem is composed of dead cells and only living parenchyma cells whereas the phloem is composed of living cells and only dead fibers. Tracheophytes are the vascular plants that contain a vascular system.
Xylem tissues are tubular-shaped structure with the absence of cross walls. In phloem the conducting cells are living. Xylem and Phloem are two different types of vascular tissues.
Xylem transports water and mineral salts from the roots up to. Xylem brings in water and minerals while the phloem carries the water and food. Xylem and phloem Plants have tissues to transport water nutrients and minerals.
The main differences between the two is. Plants can be girdled in order to produce larger than normal. In xylem the conducting cells or tracheary cells are dead.
Se this portion of a dichotomous key for tree identification to answer the question. It conducts water or sap. The main difference between xylem and phloem is that xylem is involved in the transportation of.
23 rows Xylem and phloem facilitate the transportation of water minerals and food throughout the plant. Xylem often constitutes the bulk of the plant body. Xylem is the dead tissues at maturity but no cell contents.
They are found in plants and help to transport useful things all across the plant. Describe the distribution of xylem and phloem tissue in the stem of dicotyledonous plants. Xylem constitutes mostly the bulk of the body of the plant.
In xylem the flow of food towards the parts is unidirectional from the root to the upper part of the plant whereas the flow of material in the phloem is bidirectional. The upcoming discussion will update you about the differences between Xylem and Phloem. Xylem mostly consists of dead cells whereas the phloem mostly consists of live cells.
This tissue resembles the shape of a star. The very basic difference between Xylem and Phloem is that xylem conducts water and nutrients from the soil to stem and leaves while phloem transports food from leaves to all parts of the plant. Vascular bundles are found on the outside of the stem in a ring shape.
They are both involved in the process of transpiration. Main Differences Between Xylem and Phloem Xylem is differentiated into hardwood and sapwood while the phloem is not differentiated. The correct answer is xylem transports water and nutrientsand phloem transports water and sugar.
Phloem constitutes a small part of the body of the plant. The key difference between xylem and phloem is that xylem is the tissue that conducts water and minerals throughout the plant body while phloem is the tissue that conducts sugar foods around the plant body. The difference between xylem and phloem is functional as well as structural.
However phloem is a relatively soft-walled cell tubular structure and is responsible for the transportation of food and other nutrients needed by the plant. Xylem exists as non-living tissue at maturity on the other hand phloem exists as living cells. Xylem is used for conduction of water and minerals whereas phloem is used for conduction of prepared organic food.
It also contains heterogeneous cells like parenchyma cells phloem fibers sieve elements and companion cells. Transports food materials whose preparation takes place by the green parts of the plant. Phloem tissues are elongated tubular-shaped structures that include thin sieve tubes with walls.
The phloem are on the outer side of this bundle and the xylem are on the inside. Difference Between Xylem And Phloem. Xylem is responsible for transporting water and minerals from roots to other parts of the plant whereas phloem is responsible for transporting food and organic compounds from leaves to other plant parts.
Phloem is responsible for the conduction of food.
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