Class Amphibia contains about _______ species.

کلاس ایمفیبیا میں تقریباً _______ انواع شامل ہیں۔

6150

5000

5150

None of these

Class Amphibia contains about 6150 species.

These species include frogs, salamanders, and caecilians.

They are characterized by their ability to live both in water and on land.