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For those involved in and interested in the history of life and its evolution - including the inception of multicellular eukaryotes (organism with cells) - Virginia Tech released some very exciting news recently.
Scientists have discovered that a community of seaweeds and worm-like animals lived in a quiet deep-water niche under the sea about 600 million years ago near what is now Lantian, which is a small village in Anhul Province of South China.
Research at Virginia Tech has shown that the oldest complex life forms -- living in nutrient-rich oceans more than 540 million years ago â€“ likely fed by osmosis.
Virginia Tech paleontologists, using rigorous analytical methods, have identified another explosive evolutionary event that occurred about 33 million years earlier among macroscopic life forms unrelated to the Cambrian animals.
- Pertaining to the surface or end opposite to the mouth in a radiate animal.