How many rings of vascular cambium would be found in a tree that is 6 years old?
A)0
B)1
C)2
D)3
E)6

Question

Quizplus · Accepted Answer

A tree that is 6 years old would have 1 ring of vascular cambium. Vascular cambium is a thin layer of cells that produces new xylem and phloem cells. In a young tree, the vascular cambium is located between the xylem and phloem. As the tree grows, the vascular cambium produces new xylem cells on the inside and new phloem cells on the outside. This process creates new rings of xylem and phloem, which can be seen in the cross-section of a tree trunk.

How Many Rings of Vascular Cambium Would Be Found in a Tree