No, a squal, specifically a squalid fish like a shark or ray, does not have a backbone in the traditional sense. Instead, they possess a cartilaginous skeleton made of cartilage rather than bone. This gives them flexibility and buoyancy in their aquatic environment.
There are no known records or information on a dectorial squal. It is unknown what species that this is. Maybe the spelling is wrong.
Parrallelogram (it has rotational symmetry but no lines of symmetry)
"Squal" is not a commonly recognized word in English. It is possible that it is a typographical error or that it is a very niche term. Can you provide more context or clarify the word so I can offer a better explanation?
I am guessing you mean the squal to The Dark Knight film? - Batman 3 is due to start filming in April 2011 and be released in June 2012 :)
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.