Select the correct pair.
(A)Large colorless empty cells in the epidermis of grass leaves - Subsidiary cells
(B)In dicot leaves, vascular bundles are surrounded by large thick-walled cells - Conjunctive tissue
(C)Cells of medullary rays that form part of cambial ring - Interfascicular
cambium
(D)Loose parenchyma cells rupturing the epidermis and forming a lens-shaped opening in bark- Spongy parenchyma