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| 1. |
Differentiate between open and closed vascular bundles |
| Answer» In\xa0Open vascular Bundles, Phloem and xylem are not in direct contact with each other and contains an interfascicular cambium in\xa0between\xa0phloem and xylem.. In\xa0Closed Vascular Bundles, there is direct contact\xa0between\xa0phloem and xylem and Interfascicular cambium is absent.\xa0Open vascular bundles are\xa0the characteristic of dicotyledons (dicots). The cambium present between\xa0xylem\xa0and phloem is called FASCICULAR CAMBIUM. In\xa0closed vascular bundles, the cambium\xa0will\xa0be absent (fascicular cambium absent) and they\xa0do\xa0not show secondary growth (closed\xa0for secondary growth). | |