MCQ
Select the correct pair.
- ALarge colorless empty cells in the epidermis of grass leaves $-$ Subsidiary cells
- BIn dicot leaves, vascular bundles are surrounded by large thick-walled cells $-$ Conjunctive tissue
- ✓Cells of medullary rays that form part of cambial ring $-$ Interfascicular cambium
- DLoose parenchyma cells rupturing the epidermis and forming a lensshaped opening in bark $-$ Spongy parenchyma