1. Xylem: This tissue is responsible for transporting water and dissolved minerals from the roots up to the rest of the plant. Xylem cells are dead at maturity and form hollow, interconnected tubes that allow for efficient water movement.
2. Phloem: This tissue is responsible for transporting sugars (food) produced by photosynthesis in the leaves to other parts of the plant, including roots, stems, and flowers. Phloem cells are living and contain a specialized structure called sieve tubes that allow for the movement of sugars.
Together, these two tissues form the vascular system of a plant, which is analogous to the circulatory system in animals. This system allows for efficient transport of essential materials and waste products, enabling vascular plants to grow to much larger sizes and thrive in diverse environments.
