No, catfish aren't arthropods, they have a backbone and are thus in a different phylum, Chordata. Arthropods are characterized by having an exoskeleton; bones for an internal skeleton would indicate a non-arthropod.
Catfish as with other fish are vertebrates as they do have an internal skeleton and a backbone.
yes, cat fish is a vertibrate because it has a spine and bones projecting from its spine.
No...they are born catfish and die catfish they do not change in to another animal and change the place they live at like frogs
A catfish has a backbone, making it a vertebrate.
No, since they have backbones.
No, they are fish.
no there fish
yes
All species of catfish are vertebrates. They belong to the classification of Fish, and all fish are vertebrates, having a backbone and internal skeleton.
invertebrates
vertebrates and invertebrates different?
Vertebrates have spinal chord and invertebrates don't.
Vertebrates have spines & invertebrates do not have spines.
Invertebrates.
invertebrates
vertebrates
Vertebrates.
all vertebrates have endoskeleton but not all invertebrates do
The chordata contains both vertebrates and invertebrates.
The major difference between vertebrates and invertebrates is that vertebrates have a back bone and invertebrates don't