Why doesnt frogs need pores of hair on their skin?

Can i have a proff on how u found it|||Frogs have moist skin which aids in respiration. They don%26#039;t have hair because they are not mammals. They are amphibians. They spend half of their lives in water and the other half is spent on land. Pores are not necessary because their skin aids in respiration.





Hope this helps you.|||like reptile they do not have hair because they are ecototherms, they gain their body heat from their environment, hair would simply get in their way. whereas animals with hair are usually endothermic, producing their own heat and trying to keep it in. in terms of pores frogs dehydrate quickly and pore structures would dehydrate them.|||they are cold blooded|||Frogs have a mucous that helps protect their skin.