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:Animal cells are different from plant cells because…A conductor has a diameter of 1.00 mm and length…The removal of all the phloem tissues of the stem of…"It shall be neither mine nor yours; divide it" what…If a sound wave goes from a cold air region to a hot…