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The diagram given below represents the reproductive organ of male cockroach. Choose the correct labelling of the part of marked as A, B, C and D.

A. A 8th sternum, B - Anal cercus, C - 10th tergum, D - Anal style

B. A - 10th tergum, B - Anal cercus, C - Anal style, D - 8th sternum

C. A - Anal style, B - Anal cercus, C - 10th tergum, D- 8th sternum

D. A - Anal cercus, B - 8th sternum, C - 10th tergum, D - Anal style.

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