Question

Which one of the following is not a example of vertebrate​

Answer 1

Answer:

A vertebrate is an animal with a spinal cord surrounded by cartilage or bone. The word comes from vertebrae, the bones that make up the spine. Animals that are not vertebrates are called invertebrates. Vertebrates include birds, fish, amphibians, reptiles, and mammals.

Answer 2

Question:

Which one of the following is not a example of vertebrate?

Answer:

sorry the question is incomplete

but Blue glaucus is an example of invertebrate