1. Which type of reptile has the largest number of species? Snakes Lizards Turtles Crocodilians

2. Which type of reptile is represented by only 2 living species? Amphisbaenians Turtles Crocodilians Tuatara

3. What is the Jacobson's organ used for? Sense of smell Sense of touch Sense of sight Sense of hearing

4. What does it mean for a snake to be "viviparous"? Lays eggs Warm blooded Cold blooded Bears live young

5. Closely related to snakes and lizards, this type of reptile spends the majority of its time underground. Turtles Caecilians Amphisbaenians Tuataras

6. Coral snakes are colourful venomous snakes. Other non venomous snakes have evolved similar colour patterns to confuse predators. What is this defense mechanism called? Answer: (one or two words)

7. Are there any vegetarian snakes? Yes No

8. This type of reptile is the oldest living form of reptile, and it has changed little in over 200 million years. Turtles Snakes Crocodilians Lizards

9. Snakes exist in all parts of the world except which of the following? Oceans Polar regions Caves Deserts

10. In Linnean classification, in what order do lizards and snakes belong? Squamata Testudinata Crocodilia Reptilia