State maize epidermis period.
$\Rightarrow$ It is the outer most layer. It is a single layer made up of parenchymatous cells. Outer wall of cells are cuticularised.
$\Rightarrow$ no stem appendages are prodused from this layer so its surface is soft. stomata can be seen in this layer . this layer function as protection and gas exchange.
Rind of Citrus fruit possesses
'Protoderm' and 'procambium' terms were coined by
P-proteins are associated with
Tyloses thickenings are seen in