Indeed they do.
Frogs are not invertebrates; they are vertebrates. They belong to the class Amphibia, along with salamanders and caecilians. Frogs have a backbone and a complex nervous system, distinguishing them from invertebrates which lack a backbone.
caecilians are amphibians
Caecilians are always aquatic.
Caecilians have no limbs or appendages.
Yes, a salamander is a vertebrate, because it has a backbone.Yes a salamander has a backbone, even the longest of all three groups of amfibians. Frogs lack a tail and caecilians on average have a shorter tail.
Yes, caecilians are carnivorous. They primarily feed on earthworms, insects, and other invertebrates found in soil and leaf litter.
4. Although Caecilians have none.
No
Caecilians belong tot the order Gymnophiona.
The scientific name for Caecilians is Gymnophiona.
Yes, a toad is a vertebrate. Vertebrates are animals that have a backbone, and toads belong to the class Amphibia, which includes frogs, salamanders, and caecilians. They possess a skeletal structure with a spinal column, making them part of the vertebrate group.
No