The correct option is (a).
Explanation
Plants require a transport system to move water, minerals, and food to various parts of their body. This function is performed by specialized vascular tissues, which form a continuous network throughout the plant structure.
Statement-wise Analysis:
- Statement 1 is Correct: Plants possess pipe-like vessels constructed from specialized cells known as vascular tissue. These tissues facilitate the transport of water and nutrients from the soil to other parts of the plant.
- Statement 2 is Incorrect: The vascular tissue responsible for the transport of water and dissolved minerals is called the xylem. The phloem is the vascular tissue responsible for transporting food (sugars) synthesized in the leaves to other parts of the plant.
- Statement 3 is Incorrect: The vessels (specifically xylem vessels and tracheids) form a continuous network of channels that connects the roots to the leaves through the stem and branches. This continuity ensures the uninterrupted upward movement of water and minerals.
Key Takeaway:
Xylem transports water and minerals unidirectionally from roots to leaves, forming a continuous channel. Phloem transports organic food materials (translocation) bidirectionally.