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Molluscs are acoelomate; they have no body cavities.
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∙ 13y ago
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Do mollusks have a pseudocoelom?
No, mollusks have a true coelom instead of a pseudocoelom. The coelom is a part of mollusks and annelids that is a cavity within the mesoderm that is filled with fluid.
Do arthropod have coelom?
Yes, phylum Arthropoda is classified as coelomate along with about half of all known phyla, including molluscs, annelids, and chordates.
Does chordata have a coelom?
Some chordates have them, and in some the distinction may need to be qualified. In molluscs they remain undifferentiated, in mammals for example they differentiate into separate cavities, the pleural, peritoneal and pericardial.
What are the types of coelom of platyhelminthes?
it does not have a coelom.
Which are the two body cavities that form during embryonic development?
Coelom and Peritoneal cavity
Do roundworms have no coelom a pseudocelom or a true coelom?
Coelom. It is partitioned by septa, which is a divider between segments of the worm.
The lining of the coelom is called?
The coelom is lined with epithelium.
Coelom organs present in the frog?
ns present in the coelom
Do cnideria have a coelom?
yes it do hav a true body cayity or a coelom.
Do flatworms have no coelom?
flatworms are the only triploblastic organisms that lack a coelom
Do flatworms have body coeloms?
No, a flatworm does not have a body coelom.
Does coelom first appeared in the annelids?
It was appeared in nematodes.Annelides had first true coelom.
