1. Ground Tissue: This tissue makes up the bulk of the plant and includes cells involved in:
* Photosynthesis: Parenchyma cells.
* Storage: Parenchyma cells, especially in roots and stems.
* Support: Collenchyma cells (flexible support) and sclerenchyma cells (rigid support).
2. Vascular Tissue: This tissue is responsible for transporting water, nutrients, and sugars throughout the plant. It includes:
* Xylem: Transports water and minerals upwards from the roots.
* Phloem: Transports sugars (produced during photosynthesis) throughout the plant.
3. Dermal Tissue: This tissue forms the outer protective layer of the plant and includes:
* Epidermis: The outermost layer, covering leaves, stems, and roots.
* Periderm: Replaces epidermis in woody plants, forming the bark.
These three primary tissue types differentiate from the meristematic tissue, forming the complex and diverse structures of mature plants.