Question

why do leaves contain veins​

Answer 1

Answer:

pls mark me as a brainlist

Explanation:

In short, plant veins provide structure and support to plant leaves while also transporting water, nutrients, and energy to the rest of the plant. When plants absorb water and nutrients through their roots, they use their vascular system to move the water and nutrients up into the rest of the plant.

Answer 2

Answer:

for transportation of necessary resources and materials to parts of plants.