Which of the following animals is a vertebrate?

Main Groups in Animal Kingdom

Vertebrate: Golden Retriever

Invertebrate: Earthworm, Tarantula, Praying Mantis

The animal kingdom is split into two main groups based on the presence or absence of a backbone. Vertebrates are animals that have a backbone, while invertebrates are animals that do not have a backbone. The Golden Retriever is a vertebrate because it has a backbone, making it part of the group of animals that includes mammals, birds, reptiles, amphibians, and fish.

On the other hand, the Earthworm, Tarantula, and Praying Mantis are all examples of invertebrates as they do not possess a backbone. These organisms belong to a diverse group of animals that include insects, arachnids, mollusks, and more.