Yes, reptiles do have skeletons, though they also have scales(which may be hard sometimes)which may confuse people.
A reptile's skeleton contains bone.
Vertebrates hae bony internal skeletons.
birds have hollow bones and wings; reptiles don't.
All reptiles have the traits.
No. They have an endoskeleton just like us.
An adder is a vertebrate. Like all snakes, it's a vertebrate because it has a backbone and an internal skeleton. Snakes have as many as 200-400 vertebrae.
Sim Hae-In was born in 1987.
Hyon Chol-hae was born in 1934.
Chan-Hae Lee was born in 1945.
Ryu Ji-Hae was born in 1976.
Hae Jong Kim was born in 1935.
Park Hae-Jung was born in 1972.