Correct Answer: Glass snake

Solution : The correct option is Glass snake.

The "glass snake" is not a true snake. It is often referred to as a "legless lizard" rather than a snake. Legless lizards, like the glass snake, belong to the lizard family and are distinct from true snakes, which belong to the suborder Serpentes. Glass snakes have certain characteristics that differentiate them from snakes, including eyelids and external ear openings, both of which are absent in true snakes.