Hearts of Pheretima are situated in the segments
A. 10,13, 16 and 17
B. 7,9, 12 and 13
C. 4,5, 10 and 13
D. 11,14, 17 and 18
Answer:B
Hearts of Pheretima are situated in the segments
A. 10,13, 16 and 17 B. 7,9, 12 and 13 C. 4,5, 10 and 13 D. 11,14, 17 and 18