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Which one of the following statements is true for cockroach? - Biology

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Question

Which one of the following statements is true for cockroach?

Options

  • The number of ovarioles in each ovary are ten

  • The larval stage is called caterpillar

  • Anal styles are absent in females

  • They are ureotelic

MCQ

Solution

Anal styles are absent in females

Explanation:

The anal styles are paired and thin outgrowths, which project backwards from the sides of 9th sternum only in male cockroaches.

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Chapter 7: Structural Organisation in Animals - Exercises [Page 33]

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NCERT Exemplar Biology [English] Class 11
Chapter 7 Structural Organisation in Animals
Exercises | Q 5. | Page 33

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