Q. In a frog, if a hole is punched in the floor of its buccal cavity, then the frog will not die as

 2484  220 Structural Organisation in Animals Report Error

Solution:

In addition to buccopharyngeal respiration, frog also respires through lungs (pulmonary respiration). So, if a hole is punched in the floor of its buccal cavity the frog doesn't die.