Which of the following are absent in frog ? a) Diaphragm b) Ribs c) Loop of Henle in nephron d) Cochlea in internal ear 1) a,b and c 2) b,c and d 3) a,c and d' 4) a,b,c and d Share with your friends Share 2 Komal answered this i think option b is correct! -1 View Full Answer
