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| 1. |
What is diocots root |
| Answer» Dicotyledonous root \tThe outermost layer is epidermis.\tThe cortex consists of several layers of thin-walled parenchyma cells with intercellular spaces.\tThe innermost layer of the cortex is called\tThe tangential as well as radial walls of the endodermal cells have a deposition of water-impermeable, waxy material suberin in the form of casparian strips.\tNext to endodermis lies a few layers of thick-walled parenchyomatous cells referred to as pericycle.\tThe parenchymatous cells which lie between the xylem and the phloem are called conjuctive tissue.\tThere are usually two to four xylem and phloem patches, later a cambium ring develops between the xylem and phloem.\tAll tissues on the inner side of the endodermis such as pericycle, vascular bundles and pith constitute the stele. | |