Enteron is the characteristic feature of:
Correct answer: B. Phylum Cnidaria
- A. Phylum Porifera
- B. Phylum Cnidaria
- C. Phylum Platyhelminthes
- D. Phylum Echinodermata
Explanation
In cnidarians, there is only one cavity, which serves as a digestive as well as a body cavity, which is called the gastrovascular cavity or enteron.
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About Kingdom Animalia
Animals are multicellular, heterotrophic eukaryotes whose cells lack cell walls and chloroplasts, with specialised tissues in most groups. Coverage includes body symmetry, tissue layers, coelom, segmentation and levels of organisation, plus major phyla such as Porifera, Cnidaria, Platyhelminthes, Annelida, Arthropoda, Mollusca and Chordata.
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