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.
reptiles. all lizards are reptiles
Yes, pterodactyl were from a branch of reptiles, and reptiles are vertebrates.
reptiles
Dinosaurs are reptiles.
They ARE reptiles.
Reptiles
Reptiles are sexual.
No, they aren't reptiles.