Which type of plant is characterized by net veins and ring vascular bundles?

The correct answer is dicot, as these plants are specifically characterized by their leaf structure and vascular system. Dicotyledonous plants typically exhibit net-like (or reticulate) veins in their leaves, which means the veins create a branching pattern that resembles a net, allowing for efficient transport of water and nutrients as well as robust structural support.

Additionally, dicots have vascular bundles arranged in a ring formation within the stem. This arrangement allows for secondary growth, which contributes to the thickening of the stem over time, a feature not commonly seen in monocots. The presence of these two key characteristics—net veins and ring vascular bundles—distinguishes dicots from the other types of plants listed, which have different leaf vein patterns and vascular arrangements.