Zoology: Class Reptilia

The four different orders of reptiles are _____________, ____________, ______________, and _________________.

• Crocodilia (Crocodiles) , Squamata (Lizards, Snakes), Anura (frogs), and Apoda (caecilians)

• Crocodilia (Crocodiles, Alligators), Squamata (Lizards, Snakes), Sphenodontia (Tuataras), and Testudines (turtles, tortoises)

• Sphenodontia (Tuataras), Testudines (turtles, tortoises), Anura (frogs), and Apoda (caecilians)

What order does this reptile belong to?

• Testudines

• Crocodilia

• Squamata

• Spehnodontida

What order does this reptile belong to?

• Testudines

• Crocodilia

• Squamata

• Sphenodontida

What order does this reptile belong to?

• Testudines

• Crocodilia

• Squamata

• Sphenodontida

Which reptile order is the most successful and diverse group of reptiles?

• Crocodilia

• Squamata

• Sphenodontida

• Testudines

Which order of reptiles is known for having a strong tail used for swimming, defense, and hunting?

• Crocodilia

• Squamata

• Sphenodontida

• Testudines

In the amniotic egg image, what is letter B pointing to?

• embryo

• amnion

• chorion

• amniotic fluid

In turtles, the dorsal portion of the shell is called the ______ and the ventral portion is referred to as the _______.

• plastron ; carapace

• carapace ; plastron

• carapace ; furcula

• humerus ; plastron

The heart of most reptiles has ___ chambers.

• 1

• 2

• 3

• 4

Reptiles like _________________ have 4 chambered hearts.

• crocodiles

• tuataras

• snakes

• sea turtles