Examlex
The VSEPR model predicts the O-S-O bond angle in SO2 to be
Roundworm
Invertebrates with nonsegmented cylindrical body covered by a cuticle that molts; some forms are free-living in water and soil, and many are parasitic.
Freshwater Hydra
A small, tentacled, aquatic organism found in freshwater, known for its extraordinary ability to regenerate.
Medusa
Among cnidarians, bell-shaped body form that is directed downward and contains much mesoglea.
Polyp
Among cnidarians, body form that is directed upward and contains much mesoglea. In anatomy: small, abnormal growth that arises from the epithelial lining.
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