Animal Kingdom - Non Chordata Flashcards
Cellular level of organisation is present in
Porifera
Tissue grade of organisation is present in
Cnidaria
Ctenophora
Organ level of organisation is present in
Platyhelminthes
Organ system level of organisation is present in
Some flatworms Aschelminthes Annelida Arthropoda Mollusca Echinodermata Hemichordata Chordata
Asymmetry
Most sponges
Adult gastropod Mollusca
Radial symmetry
Some sponges - sycon, sypha
Cnidaria
Ctenophora
Adult Echinoderms
Bilateral symmetry
Platyhelminthes to Chordata
Larva of Echinoderms
True metamerism present in
Annelids (External & Internal)
Arthropods (External)
Chordata (Internal)
Types of body plan
Cell aggregate, blind sac, tube within tube
Protostomes
Aschel, Annelida, Arthro, Mollusca
Deuterostomes
Echino, Hemi, Chordata
Incomplete digestive system
Cnid, Cteno, Platy
Diploblastic
Porifera, Cnid, Cteno
Acoelom
Porifera, Cnid, Cteno, Platy
Schizocoelomates
Annelida, Arthro, Mollusca