Distinguish between the dorsiventral leaf and the isobilateral leaf.
| Dorsiventral Leaf | Isobilateral Leaf |
|---|---|
| 1. The number of stomata is more on the abaxial epidermis than the adaxial epidermis. | 1. Almost equal number of stomata is present on the abaxial and adaxial surfaces. |
| 2. Mesophyll is differentiated into spongy and palisade parenchyma. | 2. Mesophyll layer is not differentiated into spongy and palisade parenchyma. |
| 3. Vascular bundles are large and vary in size as per the size of veins. | 3. Vascular bundles are similar in size, only the bundles near the mid vein are large. |
| 4. Bulliform cells are absent. | 4. Bulliform cells are present. |