Question

what are present in the veins of a leaf​

Answer 1

Answer:

Veins are composed of xylem and phloem cells embedded in parenchyma, sometimes sclerenchyma, and surrounded by bundle sheath cells. The vein xylem transports water from the petiole throughout the lamina mesophyll, and the phloem transports sugars out of the leaf to the rest of the plant.

Answer 2

Answer:

In the veins of leaf there present xylem and phloem.which helps in transport of food,water and minerals to the leaf.