Do sunflowers have phloem and xylem tubes?

Yes, sunflowers have both phloem and xylem tubes, which are essential components of their vascular system. Xylem transports water and minerals from the roots to the leaves and other parts of the plant, while phloem carries nutrients, particularly sugars produced through photosynthesis, throughout the plant. This vascular system allows sunflowers to efficiently manage water and nutrient distribution, supporting their growth and development.