Difference between Xylem and Phloem. Learn more about plant cells and their types; Difference, structure, function, cells, cell wall, composition, FAQs of xylem and phloem.
Learn about companion cells, how they facilitate the transport of nutrients in the phloem of plants, and discover the functions of three kinds of...
Xylem and phloem are two vascular tissues in plants with distinct roles. Xylem transports water and minerals from roots to shoots through passive mechanisms, composed of dead cells providing structural support. Phloem moves sugars, hormones, and other organic compounds bidirectionally, utilising active t...
The Xylem is a narrow tube that is involved in transporting water and minerals from the soil to the other parts of the plant while phloem is mainly responsible in transporting sugar and other byproducts of the plants.The term xylem comes from the Greek word “xylon” which means wood, ...
Watch complete video answer for “Vessels and companion cells are respectively present in the x” of Biology Class 12th. Get FREE solutions to all questions from chapter ANATOMY OF FLOWERING PLANTS.
What is the main function of xylem and phloem? The main function of xylem and phloem is transportation of substances throughout plants. Phloem carries sugar and nutrient sap and xylem carries water and minerals up from roots. Xylem also provides support to plants and is the primary material in...
Antonova GF, Stasova VV, Varaksina TN (2009) Ascorbic acid and development of xylem and phloem cells in the pine trunk. Russ J Plant Physiol 56:190-199Antonova, G.F., Stasova, V.V., and Varaksina, T.N., Ascor bic Acid and Development of Xylem and Phloem Cells in the Pine Trunk,...
phloemtissueinroots,stemsandleavesof dicotyledonousplants; •Describe,withtheaidofdiagramsand photographs,thestructureandfunctionofxylem vessels,sievetubeelementsandcompanion cells; TransportinPlants •Plantsneedatransport systemsothatcellsdeep withintheplantstissues canreceivethenutrients theyneedforcell processes...
Xylem ||Phloem View Solution A tissue is a group of similar cells held together by a cementing substance produced by them, for performing a specific function. There are two types of tissue in plants i.e., meristematic tissue and permanent tissue. Meristematic tissue are found in all growing ...
The development of Arabidopsis as a model for vascular tissue research also provides new opportunities for the identification and functional analysis of novel genes expressed in cambium, xylem and phloem cells. As Arabidopsis xylem and bark libraries are vastly enriched for vascular tissue-specific trans...