endoskeleton
Brittle star
This would include the ultrastructure of the cuticle. These creatures share this and many other features with the other annelids.
A spiny-skinned invertebrate that lives on the ocean bottom floor is called a sea urchin.
No it does not, you are describing a member of the echinoderm family.
you would find Okapi on the continent Africa
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
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 .
you can find info about sea stars at http://www.enchantedlearning.com/subjects/invertebrates/echinoderm/Seastarprintout.shtml
The nervous system of the echinoderm lacks a cat and a zebra leg, with the fur from a fish, the echinoderm (ee-chee-no-derm) transacts this with its ability to eat rocks, forming a poylp. This makes the echinoderm smart enough to live.
No
No