There is none. Corals are cnidarians.
Corals and Jellyfish are cnidarians, sponges are not.
Jellyfish, corals, and box jellies are cnidarians.
Cnidarians
Cnidarians
No, coral is an animal.
they belong to cnidarians
The three major classes of cnidarians are hydrozoans, jellyfish, and sea anemones and corals.
Jellyfish, corals, and box jellies
Coral reefs are a group of cnidarians that provide food and shelter for many marine animals. They create complex ecosystems that support a diverse range of species through their calcium carbonate structures.
They are Cnidarians or coelenterates .
Flatworms don't belong to cnidarians .They belong to Platyhelminthis . All others are cnidarians .