Correct option:(3)Cells of medullary rays – Interfascicular that form part of cambium cambial ring
Solution:
- When the cells of medullary rays differentiated, they give rise to the new cambium called interfascicular cambium.
- Loose parenchyma cells rupturing the epidermis and forming a lens-shaped opening in bark are called complementary cells.
- Large colourless empty cells in the epidermis of grass leaves are called bulliform cells.
- In dicot leave, vascular bundles are surrounded by large thick walled cells called bundle sheath cells.