Question

Respiratory gas exchange in frog during aestivation and hibernationoccurs through
(A) Skin and Buccopharyngeal cavity (B) Lungs and skin
(C) lungs only
(D) skin only​

Answer 1

Explanation:

During hibernation, the frog respires through its moist skin or integument. During hibernation, cutaneous respiration occurs in the frog, i.e. it respires through its moist skin or integument. The skin is permeable to respiratory gases and carries oxygen to the body cells for respiration.