What two tissues are in the petitole?
The petiole, which is the stalk that attaches a leaf to a stem, primarily contains two types of tissues: vascular tissue and ground tissue. The vascular tissue consists of xylem and phloem, responsible for the transport of water, nutrients, and sugars. Ground tissue provides support and storage, contributing to the overall structure and function of the petiole. Together, these tissues enable the petiole to efficiently support the leaf and facilitate its physiological processes.