The correct option is A Identical in postion
The kidney in frog is identical in position. The kidneys are paired and located dorsally, outside the body cavity in the sub ventral lymph sinus. There is a yellow streak like adrenal gland running longitudinally along the mid-ventral surface of the kidney. The dorsal aorta running between the two kidneys gives out 5 - 7 pairs of renal arteries in each kidney. so, the correct answer is option A.