Which of the following have sunken stomata?
Nerium
Mangifera
Hydrilla
Zea mays
Function of companion cells is
Assertion: The two cotyledons in seed are embryonic leaves.
Reason: The embryo contains radicle and plumule
As compared to a dicot root, a monocot root has
A parenchymatous cell which store ergastic substances (waste products) is