CXNIDARIA
CTENOPHORA
PLATYHELMINTHES
ASCHELMINTHES
ANNELIDA
5

5

Body cavity of cnidaria

Coelenteron

5

5

The property to emit light

Bioluminescence

5

5

Excretory and osmoregulatory organ

Flame cells

5

5

Parasitic adaptation

Thick cuticle

5

5

Body divided into equal segments

Metamerism

10

10

Structure for defence anchorage and food capture

Cnidoblast

10

10

Ctenophores are commonly referred to as

Comb jellies

10

1Planaria posses high capacity of 

regeneration

10

10

common name of aschelminthes

Round worm

10

10

Locomotry organ of Neries

Parapodia

15

15

Common name of Meandrina

Brain Coral

15

15

 The number of ciliated rows in comb jellies are

8

15

15

Fasciola  hepatica is

Liver fluke

15

15

The type of coelom present in Aschelminthes

Pseudocoelom

15

15

Anticoagiulant present in the saliva of leech

Hirudin

20

20

Alternation of generation is found in

Obelia

20

20

locomotion is by 8 vertical rows of ciliated structures called

Comb plates

20

The attribute that starts from platyhelminthes

Triploblastic

20

20

A complete digestive system first appears in the phylum

Aschelminthes

20

20

excretory organ 

nephridia