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Standard XII
Biology
Morphology of Cockroach
Question

Select the correct option:
The given figure represents posterior region of male cockroach. Identify the parts labelled as A, B, C and D

883965_ed00bd823a3548188e53891e41f5ff95.PNG
  1. A- 9th sternum; B- Anal circus; C- 10th tergum; D- Anal style
  2. A- 9th tergum; B- Anal circus; C- 10th sternum; D- Anal style
  3. A- 9th sternum; B- Anal style; C- 10th tergum; D- Anal circus
  4. A- Anal style; B- Anal circus; C- 10th tergum; D- 9th sternum

A
A- 9th sternum; B- Anal circus; C- 10th tergum; D- Anal style
B
A- 9th tergum; B- Anal circus; C- 10th sternum; D- Anal style
C
A- 9th sternum; B- Anal style; C- 10th tergum; D- Anal circus
D
A- Anal style; B- Anal circus; C- 10th tergum; D- 9th sternum
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Solution
Verified by Toppr

A - 9th sternum
B - Anal circus
C - 10th tergum
D - Anal style
So, the correct answer is 'A- 9th sternum; B- Anal circus; C- 10th tergum; D- Anal style'.

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