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.
Transports water and minerals from roots to the leaves and prepared food to the roots and other plant parts. The stem gives support and structure for the plant. The stem houses the xylem and phloem which transports water and nutrients from the root to other parts of the plant. It also protects from the leaves. The stem on a plant works as the motorway of the plant.