Looking at a cross section of a plant stem under a microscope,you see a clearly defined pith in the middle of the stem and vascular bundles surrounding the pith.You conclude that this plant is a

Question

Quizplus · Accepted Answer

The clearly defined pith in the middle of the stem and the presence of vascular bundles surrounding the pith are characteristic of dicot plants. Additionally, the stem being herbaceous suggests that it is not a woody dicot. Therefore, the best choice is D, herbaceous dicot.

Looking at a Cross Section of a Plant Stem Under