What kind of phylum is a specimen with backbone?
list of specimen that have backbone
nothing/
Yestrue
specimen observed
in the phylom and sexgland of the plant
All fish have a backbone and a skull.
An animal that does not have a backbone is an invertebrate, such as a snail, an eel,or a snake.
A snake's backbone is made up a bone, which is a connective tissue.
trachieds and vessels
Insects
No mollusks have backbones. They are all invertebrates, meaning they have no vertebral column (backbone).
A part, or small portion, of anything, or one of a number of things, intended to exhibit the kind and quality of the whole, or of what is not exhibited; a sample; as, a specimen of a man's handwriting; a specimen of painting; aspecimen of one's art.