In Cnidaria , the mesogloea is formed by
Epidermis
Gastrodermis
Epidermis and gastrodermis
Mesoderm
As we have learned
Body wall of Cnidaria -
Composed of two layers.
Epidermis- outer layer
Gastrodermis – inner layer
A non cellular gelatinous mesogloea is present between two layers.
-
Mesogloea middle layer is formed by outer epidermis and inner gastrodermis