Which of the following allows a plants vascular system to work as a transport system
A. A plants vascular system is made up of specialized cells that moves around the plant as it grows
B. A plants vascular system is made up of specialized cells that are covered in a thick wall of cells
C. A plants vascular system is made up of specialized cells that form straw-like tubes
D. A plants vascular system is made up of specialized cells that divide as a plant grows