4.2.2 Phylum – Coelenterata (Cnidaria)
Cnidaria, like jellyfish and corals, are aquatic animals with radial symmetry, a single opening for mouth/anus, and stinging cells for defense.
DEUS LEARNINGS
Cnidaria, like jellyfish and corals, are aquatic animals with radial symmetry, a single opening for mouth/anus, and stinging cells for defense.