All amphibians have backbones. An animal with a backbone is called a vertebrate. All amphibians are vertebrates.
all of the do
Yes, all amphibians have backbones.
I think as they are tadpole they are slowly forming a spine
they have backbones
They have backbones
Yes, they do. All amphibians are vertebrates, so they have backbones.
Yes amphibians have backbones.
Yes, Amphibians are Vertebrates which are animals with backbones.
As amphibians, yes they are, because amphibians have backbones.
No! Fish, reptiles, birds, and amphibians all have backbones, but are not mammals.
No. Only vertebrates (fish, amphibians, reptiles, birds, mammals) have backbones, the remaining 99% of animals does not.
All reptiles and all amphibians have backbones.
Yes they do; they're mammals and all mammals are vertebrates (i.e. have backbones) as do all fish, reptiles, amphibians and birds too. :)