What are the characters possessed by the organisms of Phylum Cnidaria?
Characters of members of phylum Cnidaria:
- Have a two-layered body wall which encloses a single cavity in which digestion takes place.
- Possess a body cavity which opens by a mouth at one end only.
- There are finger-like projections called tentacles present near the mouth for catching food.
- Nervous system is primitive; has only a network of nerve cells.
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