No, sugar is not a xylem.
Understanding Xylem and Sugar Transport
Xylem is a type of vascular tissue in plants. Its primary function is to transport water and minerals from the roots to the rest of the plant. As stated in the provided reference, “Water and sugars are transported by xylem vessels and phloem tubes, respectively.” This clearly indicates that xylem is responsible for water transport, while sugar transport is the role of phloem.
- Xylem: Transports water and minerals.
- Phloem: Transports sugars (produced during photosynthesis) throughout the plant.
Therefore, sugar is a product transported by the phloem, not a component of the xylem. The xylem itself is a tissue, a system of vessels, not a substance like sugar.