MEDIUM
11th CBSE
IMPORTANT
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Body cavity is the cavity present between body wall and gut wall. In some animals the body cavity is not lined by mesoderm. Such animals are called
(a)Acoelomates
(b)Pseudocoelomates
(c)Coelomates
(d)Haemocoelomates.

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Important Questions on Kingdom Animalia (Kingdom Metazoa - the Kingdom of Multicellular Consumers)
MEDIUM
11th CBSE
IMPORTANT
Segmentation is first observed in

MEDIUM
11th CBSE
IMPORTANT
Coelom is a cavity that is found between

MEDIUM
11th CBSE
IMPORTANT
Animal group having pseudocoelom is

HARD
11th CBSE
IMPORTANT
Body cavity not lined by mesoderm which develops from archenteron is found in

HARD
11th CBSE
IMPORTANT
Coelomate animal in which blastopore forms anus is

HARD
11th CBSE
IMPORTANT
Enterocoelous cavity occurs in

HARD
11th CBSE
IMPORTANT
Metameric segmentation is the characteristic of

HARD
11th CBSE
IMPORTANT
Radial symmetry is observed in
