Multiple choice In a typical, dorsiventral leaf the vascular bundles are represented by Epidermis Palisade parenchyma Spongy parenchyma Veins Reveal answer Fill a bubble to check yourself D Correct answer Explanation Veins represent the vascular bundles. They are found irregularly scattered in the mesophyll due to reticulate venation. The largest and the oldest vein is found in the centre. It is known as midrib vein.