No, Echinoderms are a specific phylum of invertebrates, All vertebrates (animals with a backbone) are members of the Phylum Chordata. As bottlenose dolphins are a vertebrate, they are part of Chordata and not Echinodermata
A starfish is an echinoderm.
No. A spider is an arachnid. A starfish is an example of an echinoderm.
Echinoderm is an invertebrate and therfore it has no backbone
Yes sand dollar is an echinoderm.
an echinoderm is an organism with no spine
As delicate as a seahorse As small as a seahorse As colourful as a seahorse As light as a seahorse As pretty as a seahorse Hope this helps :) xx
A bird is NOT an echinoderm because they dont live in salt water
Because echinoderm means "spiny skin."
Yes , a starfish is an echinoderm . It belongs to class Asteroidea . It is marine .
A male seahorse is a male seahorse.
No
No