The region of a plant stem in which cells divide to increase its diameter is? by Sunday | Dec 23 | Biology WAEC | 0 comments A. cambium B. phloem C. xylem D. collenchyma Correct Answer: Option A – cambium Users Also Read These:The net movement of solvent molecules from a region…"It shall be neither mine nor yours; divide it" what…The stem of a typical aquatic plant usually has many?JSS3 First Term Internet and Communication…Which of the following instruments is most suitable…