Yes, reptile have vertebrae. Snakes have especially distinctive vertebrae as they are the only animal to have a zygosphene and zygantrum, to keep the adjacent vertebrae from twisting. Turtles are also distinctive as most are fused to the carapace.
Yes
Yes they are - they have a complete skeleton including skull, ribs and spine.
Snakes belong to the group of animals known as reptiles.
Chameleons don't look like reptiles but they are reptiles.
Yes, pterodactyl were from a branch of reptiles, and reptiles are vertebrates.
reptiles. all lizards are reptiles
Lizards belong to the animal group called reptiles.
reptiles
Dinosaurs are reptiles.
No, they aren't reptiles.
Reptiles
Reptiles are sexual.