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Sexual dimorphism in cockroach is shown ...

Sexual dimorphism in cockroach is shown by

A

Anal cerci which are present in males only

B

Anal styles which are present in males only

C

Anal cerci which are present in females only

D

Anal styles which are present in females only

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The correct Answer is:
B
Sexual dimorphism in cockroach is shown by anal styles which are present in males only.
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A2Z-STRUCTURAL ORGANIZATION IN ANIMALS -Section A : Topicwise Questions Topic 4 : Cockroach (morphology And Anatomy)
  1. Malpighian tubules are

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  2. The 10^(th) segment bears a pair of jointed filamentous structure call...

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  3. Sexual dimorphism in cockroach is shown by

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  4. Recognise the figure and find out the correct matching.

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  5. In cockroaches, the respiratory system consists of a network of trache...

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  6. Exchange of gases takes place at the tracheoles by

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  7. The opening of the spiracles is regulated by the

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  8. Recognise the figure and find out the correct matching.

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  9. Which is incorrect about cockroach ?

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  10. Recognise the figure and find out the correct matching.

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  11. Match the columns I, II and III and choose the correct combination fro...

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  12. In female cockroach, how many ovarian tubules or ovarioles are present...

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  13. In cockroach, brain is present in head region and represented by

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  14. Recognise the figure and find out the correct matching.

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  15. With the help of several ommatidia, a cockroach can receive several im...

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  16. Read the following statements and find out the incorrect statement.

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  17. Recognise the figure and find out the correct matching.

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  18. In male cockroach, the external genitalia is represented by

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  19. On a average, female cockroach produces...a...oothecae, each containin...

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  20. Recognise the figure and find out the correct matching.

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