Posts

Evolutionary significance of Ctenphora

Image
Evolutionary significance of Ctenphora

General Characteristic and Classification of Ctenphora

Image
General Characteristic and Classification of Ctenphora

Corals and Coral Reefs

Image
Corals and Coral Reefs

Polymorphism in Cnidaria

Image
Polymorphism in Cnidaria Meaning of polymorphism:  Occurrence in the same species of more than one type of individuals, which differ in form and function, is known as polymorphism (Gr., Polyps- many or several + Morphe- form). This ensures an efficient division of labor between the several individuals. 

Metagenesis in Obelia

Image
Metagenesis in Obelia