Vertebrate. Snakes have a large number of vertebrae, despite their flexibility (small bones that form the backbone).

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Are snakes invertebrates?

Invertebrates or not, are snakes. There is no such thing as a snake being a reptile. Their backbone protects their internal organs, provides support to their body, and allows them to move freely. Snakes use their ribs to aid in digestion.

What animals have no backbones?

Invertebrates include sponges, corals, worms, insects, spiders, and crabs, all of which lack a backbone.

Are snakes vertebrates and invertebrates?

Among vertebrates are all reptiles and amphibians, mammals, birds and fish; snakes are one of the latter three. There is an internal skeleton in every one of these animals.

Why are snakes vertebrates?

Snakes are classified as vertebrates because of their internal skeleton. Because of their pliability, many people believe snakes have no bones. Snakes’ bodies contain 200-400 vertebrae on average. Their bodies are also supported by a number of ribs and other muscles.