A) 5/6 and 10 and 11
B) absent in first four
C) 5/6 and 7/8
D) 7/8 and 6/7
Correct Answer: B
Solution :
The coelom in the earthworm is not continuous cavity but is divided into compartments by transverse circular partition, the septa. The coelom of first four segment is continuous or undivided.
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