In the USA, they are pretty rare, but in other countries, they are not too rare.
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."
All mammals have a backbone.
A tarantula doesn't have a backbone.