NEETBotanyAnatomy of Flowering Plants
What type of cells surround the vascular bundles in a leaf?
Options
- AEpidermal cells
- BMesophyll cells
- CBundle sheath cells
- DPalisade parenchyma cells
Correct answer
C. Bundle sheath cells
Step-by-step solution
The vertical section of a dorsiventral leaf through the lamina shows three main parts, namely, epidermis, mesophyll and vascular system. The epidermis which covers both the upper surface (adaxial epidermis) and lower surface (abaxial epidermis) of the leaf has a conspicuous cuticle. The abaxial epidermis generally bears more stomata than the adaxial epidermis. The latter may even lack stomata. The tissue between the upper and the lower epidermis is called the mesophyll. Mesophyll, which possesses chloroplasts and c