Question

Find the animal which is not an arthropod

Answer 1

Answer:

Molluscs (snails, mussels, octopuses, etc.) ...

Cnidarians (corals, jellyfish, etc.) ...

Annelids (earthworms, leeches, polychaete worms, etc.) ...

Echinoderms (sea urchins, starfish, sea cucumbers and sea lilies) ...

Bryozoans (moss animals) ...

Porifera (sponges) ...

Platyhelminthes (flatworms)

give me brain list and bro