no.echinodermata's are invertebrates.so they do not posses any backbone.
Yes they do!Yes, they have a backbone.
no bees are invertabrates that means they have no backbone
No plankton do not have a backbone.
No. No insect has a backbone.
Backbone is dick.
A pain on your backbone
no the earthworm is an invertebrate and therefore has no backbone.
What is the name for the pieces of the backbone The parts of the spine (backbone) are known as vertebrae.
No, by definition an invertebrate does not have a backbone. The word invertebrate means "does not have a backbone."
Another name for devils backbone is Backbone Mountain.
A shell does not have a backbone. However, some shells, like a turtles, serve as the backbone.
Animals without backbone are invertebrates, because vertebra means backbone.