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which is the main characters of phylum ctenophora?
1)Radially or biradial Symmetrical.
2)Body multicellular, few tissues, some organs and organelles.
3)Body contains an internal cavity and a mouth and anal pores.
4)Swims by means of plates of cilia (the combs)
5)Reproduction mostly sexual as hermaphrodites, occasionally asexual.
6)Has a well developed subepidermal nerve net.
7)Has a distinct larval stage which is planktonic.
8)Lives in marine environments.
9)All are carnivorous.


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