Give outline representation of animal kingdom
Answers
The simplest of animals belong to sub kingdom parazoa(these animals lack tissues organised into organs and have intermediate shape and are asymmetrical)... The sub kingdom Eumetazoa have tissues organised into organs and these include racially symmetrical animals(grade radiata) and bilaterally symmetrical animals (grade bilateria)... Grade radiata includes Cnidarians And grade bilateria is been grouped on the basis of presence, absence or type of body cavity found in them... Those which do not have body cavity are grouped as Acoelomates...Those which have false coelom have been grouped as Pseudocoeomates... Those which have true coelom have been grouped as Coleomates
Answer:
The representation of animal kingdom is as follows:
Kingdom – Animalia
Sub kingdom- Protozoa and Eumetazoa
(Eumetazoa) Infrakingdom – Mesozoa, Parazoa, Enterozoa
(Enterozoa) Grade – Radiata and Bilateria
(Bilateria) Division – Protostomia and Deuterostomia
(Protostomia) Subdivision – Acoelomata, (Phylum: Platyhelminthes) Pseudocoelomata, (Phylum: Nemathelminthes) and Schizocoelomata (Phylum: Annelida, Mollusca, Arthopoda)
(Deuterostomia) Subdivision – Enterocoelomata (Phylum: Echinodermata, Chordata)
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