Answer:
True.
Step-by-step explanation:
For jellyfish, Ediacaran expert Dr Mikhail Fedonkin of the Paleontological Institute of the Russian Academy of Sciences said the fauna are the oldest known community of animals. They include large, fleshy and mostly soft-bodied creatures like jellyfish and worms.
For worms, annelid, phylum name Annelida, also called segmented worm, any member of a phylum of invertebrate animals that are characterized by the possession of a body cavity (or coelom), movable bristles (or setae), and a body divided into segments by transverse rings, or annulations, from which they take their name. The coelom is reduced in leeches, and setae are lacking a few specialized forms, including leeches.
For soft corals, the Ediacara impressions were derived from soft-bodied organisms similar to modern-day.
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