Which of the following classes includes the family of turtles?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. Reptilia
- The class Reptilia includes the family of turtles.
- Reptiles are cold-blooded vertebrates, and the order Testudines (or Chelonia) within Reptilia comprises turtles, tortoises, and terrapins. Turtles are characterized by their bony or cartilaginous shells, which protect their bodies.
- They are ectothermic, relying on external heat sources to regulate their body temperature.
- Turtles are found in various habitats, including aquatic and terrestrial environments, and they are one of the oldest reptile groups, having existed for millions of years.