Squid, jellyfish and octopuses are examples of ocean invertebrates.
Echinoderms
Echinoderm
Echinoderms
Sea urchin
Echinoderm
Sea Anemone.
Trilobites. They are an extinct form of marine life. They lived on the sandy ocean floors and in coral reefs.
Jellyfish - which is a common group name for several species.
Well, considering it's an invertebrate, it probably eats scum off the ocean floor or small organisms.
The box jellyfish is an ocean invertebrate that belongs to the phylum of Cnidaria. It is in the kingdom of animalia and the class of Cubozoa.
invertebrate - has exoskeleton
Mammels are vertebrates because they have spines.