Monocot Root Structure: General Organization and Key Features
- Monocot roots show a distinct organization. The epidermis forms the protective outer layer. The cortex stores food and water. The endodermis regulates movement of substances into the vascular tissue. The pericycle initiates lateral roots. Vascular bundles are arranged in a ring, with xylem and phloem alternating. A central pith is present, unlike dicot roots.
- This structure ensures efficient absorption and transport. It highlights the evolutionary adaptations of monocots.