Which plant tissue primarily makes up leaf veins and is responsible for transporting water, minerals, and sugars?

• A. Dermal tissue (epidermis)
• B. Vascular tissue (xylem and phloem)
• C. Meristematic tissue (apical meristem)
• D. Ground tissue (mesophyll parenchyma)

Answer: (B)

Verified step by step guidance

1. Identify the main types of plant tissues: dermal, vascular, ground, and meristematic tissues.
2. Understand the function of each tissue type: dermal tissue protects the plant, ground tissue is involved in photosynthesis and storage, meristematic tissue is responsible for growth, and vascular tissue transports substances.
3. Recall that leaf veins are structures that transport water, minerals, and sugars throughout the leaf and plant.
4. Recognize that vascular tissue consists of xylem and phloem, where xylem transports water and minerals, and phloem transports sugars.
5. Conclude that the plant tissue making up leaf veins and responsible for transport is vascular tissue (xylem and phloem).