How many digits does the forelimb and hindlimb of frog have respectively?
A. 3, 4
B. 5, 4
C. 4, 5
D. 4, 3
Answer:C
How many digits does the forelimb and hindlimb of frog have respectively?
A. 3, 4 B. 5, 4 C. 4, 5 D. 4, 3