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www.answers.com/Q/Do_reptiles_have_backbone

The only organisms that have backbones are the vertebrates, which include fishes, amphibians, reptiles, birds, and mammals. The invertebrates are all the other animals that do not have backbones.

answers.yahoo.com/question/index?qid=20061023082217AAuuSfs

Best Answer: All reptiles are vertebrates, just like mammals, amphibians, and birds. Vertebrates, by definition, have vertebrae - otherwise known as a backbone. Therefore, all reptiles have backbones.

www.reference.com/pets-animals/snake-backbone-308452ae3cbbd581

Does a Snake Have a Backbone? A snake does have a backbone. In fact, the majority of bones in a snake's body are vertebrae, the cylindrical bony segments that make up the backbone or spine. Snakes can have anywhere from 130 to 500 vertebrae, depending on species and length. The vertebrae have interlocking projections on the front and back ends ...

en.wikipedia.org/wiki/Snake_skeleton

A few snakes do not conform to these categories. Atractaspis is solenoglyphous but the fangs swing out sideways, allowing it to strike without opening its mouth, perhaps allowing it to hunt in small tunnels. Scolecophidia (blind burrowing snakes) typically have few teeth, often only in the upper jaw or lower jaw. Informal or popular terminology

answersdrive.com/do-snakes-have-a-backbone-1120545

In case you were wondering (cause they are soooo flexible), snakes actually do have bones. Animals with bones are know as vertebrates -- snakes are vertebrates. A snake's backbone is made up of many vertebrae attached to ribs. Humans have approximately 33 vertebrae and 24 ribs.

rim1.org/do-reptiles-have-backbones.html

Do Reptiles Have Backbones. Reptiles & Amphibians. Whenever we see penguins, it will be either floating in the water or sliding with their bellies. Naturally a query will come in our thoughts, regardless of whether penguin is a bird or fish. We have to describe penguin as a form of flightless bird that commit main part of its life in the sea.

quizlet.com/4825347/chapter-2-lesson-2-flash-cards

The main difference between these animals with backbones and fish, amphibians, and reptiles, birds have the same body temperature all the time. Their body temperature does not change with the temperature of the air around them. Birds are warm-blooded, Birds also have feathers that cover their bodies. They have a pair of wings and a pair of legs.

www.kidzone.ws/lw/snakes/facts03.htm

In case you were wondering (cause they are soooo flexible), snakes actually do have bones. Animals with bones are know as vertebrates -- snakes are vertebrates. A snake's backbone is made up of many vertebrae attached to ribs. Humans have approximately 33 vertebrae and 24 ribs. Snakes have between 200-400 vertebrae with as many ribs attached!

www.reptilesalive.com/an-introduction-to-reptiles-amphibians

Reptiles Alive was a MAJOR hit at the Mattie Miracle Walk & Family Festival. Rachel was incredibly professional, engaging, and clearly loves what she does. She made the show and meet & greet fun for both kids and adults. Can’t wait to have Reptiles Alive back next year to our event.

www.sciencemag.org/news/2016/08/junk-dna-tells-mice-and...

‘Junk DNA’ tells mice—and snakes—how to grow a backbone. By Diana Crow Aug. 1, 2016 , ... But the researchers will have to do more to definitively confirm their findings, says ...