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Ascaris is characterised by 

Option: 1

Presence of true coelom but absence of metamerism 


Option: 2

Presence of true coelom and metamerism 


Option: 3

Absence of true coelom but presence of metamerism 


Option: 4

Presence of neither true coelom nor metamerism 


Answers (1)

best_answer

 

Pseudocoelomates -

Body cavity is not lined by mesoderm, instead they are present as scattered pouches between ectoderm and endoderm.

- wherein

Eg. aschelminthes

 

 Ascaris belongs to phylum Aschelminthes 

 

Posted by

Ritika Harsh

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