Dana Bashâs Career, Salary, and Net Worth. After graduation, she worked as an assistant journalist and covered much news. Dana describes her initial days as very hard times but she never got bored of it. Due to the low salary in New York, she had to share a room with John King, her coworker who later turned to her spouse.
1 The root system is below ground and includes roots as well as modified stem structures such as tubers and rhizomes.  The functions of the root system include anchorage, absorption, storage, transport, and production of certain hormones.
As the plant grows, new vascular tissue differentiates in the growing tips of the plant. The new tissue is aligned with existing vascular tissue, maintaining its connection throughout the plant. The vascular tissue in plants is arranged in long, discrete strands called vascular bundles.These bundles include both xylem and phloem, as well as supporting and protective cells.In stems and roots, the xylem typically lies closer to the interior of the stem with phloem towards the exterior of the stem.he primary components of vascular tissue are the xylem and phloem. These two tissues transport fluid and nutrients internally. There are also two meristems associated with vascular tissue: the vascular cambium and the cork cambium.