Question

what is secondry meristem?

Answer 1

There are two types of secondary meristems, these are also called the lateral meristems because they surround the established stem of a plant and cause it to grow laterally (i.e., larger in diameter). Vascular cambium, which produces secondary xylem and secondary phloem.

Answer 2

A meristem that develops from cell that have differentiated and functioned as part of nature tissue system and then become melodramatic again. This is called as secondary meristem