Question

frog respire through __​

Answer 1

Answer:

their moist skin and lungs.

when they are in water they breath through their skin and when they are on the land they breathe through their lungs.....

Answer 2

Explanation:

frog has three respiratory surfaces on its body that it uses to exchange gas with the surroundings : the skin, in the lungs and on the lining of the mouth. A frog may also breath much like a human, by taking air in through their nostrils and down into their lungs