Question

All of the following are characteristics of modern amphibians except:
Separate sexes
Smooth moist skin
oooo
Endothermic
Bony skeleton

Answer 1

Answer:

Endothermic

Explanation:

Amphibians are ectothermic organisms. Ectothermic animals are coldblooded animals. From the options above, the correct answer is endothermic because amphibians are not hot blooded and are never endothermic.