Q: Which kind of vertebrates are amphibians?


Read this paragraph and choose the correct option from the provided answers:

Like fish, amphibians are ectothermic vertebrates. They belong to the class Amphibia. There are three orders:.

 Choices:

- endothermic vertebrates

- enterococci vertebrates

- arachnids vertebrates

- ectothermic vertebrates


A:
ectothermic vertebrates