Liver fluke is flat worm and invertebrate .
A liver fluke is an invertebrate, which means it has no skeleton.
It belongs to the invertebrate class: Trematoda
invertebrate
Vertebrate!Verterbrate
it is a vertabrae
A worm is an invertebrate as it doesn't have a spine.
Vertibrates, they have a spine
is a king an a vertebrate or a invertebrate
An invertebrate.
vertebrate.
The giant tortoise is a vertebrate, not an invertebrate.
No bones. Invertebrate. To be a vertebrate, you need a backbone.