A) Earthworms
B) Jellyfish
C) Insects
D) Fishes
Correct Answer: B
Solution :
Jelly fish (Aurelia) is coelenterates. It belongs to class?Scyphozoa of phylum-Coelenterata or Cnidaria. The organism (jelly fish) lack alimentary canals. Gastro- vascular cavity is without stomoedeum but endodermal gastric tentacles are present.You need to login to perform this action.
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