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MCQ Chapter 11 Biology Class 11 Maharashtra Board

Study of Animal Type : Cockroach

1. In which abdominal segments are the testes of a male cockroach located?

Question 1 of 20

2. What is the function of the seminal vesicles in the male reproductive system of a cockroach?

Question 2 of 20

3. How many ovarian tubules (ovarioles) are present in each ovary of a female cockroach?

Question 3 of 20

4. Where does the spermatheca open in the female reproductive system of a cockroach?

Question 4 of 20

5. What forms the capsule around the fertilized eggs in a cockroach?

Question 5 of 20

6. How many fertilized eggs are typically contained in an ootheca?

Question 6 of 20

7. What type of development does Periplaneta americana exhibit?

Question 7 of 20

8. How many times does a cockroach typically undergo moulting before reaching adulthood?

Question 8 of 20

9. Which of the following is a disease that cockroaches can transmit by carrying pathogens?

Question 9 of 20

10. What is one ecological role of cockroaches in the food chain?

Question 10 of 20

11. Why are cockroaches used as experimental animals in laboratories?

Question 11 of 20

12. What is a recommended sanitation measure to control cockroach infestations?

Question 12 of 20

13. Which chemical is mentioned as an efficient poison for cockroach control?

Question 13 of 20

14. What indicates unhygienic conditions according to the text?

Question 14 of 20

15. What is the term for the cockroach’s tendency to eat young cockroaches?

Question 15 of 20

16. Which part of the cockroach’s leg aids in clinging?

Question 16 of 20

17. What is the function of the anal cerci in a cockroach?

Question 17 of 20

18. Which structure in the cockroach’s digestive system is lined by glandular epithelium?

Question 18 of 20

19. What is the role of the alary muscles in the circulatory system of a cockroach?

Question 19 of 20

20. What is the name of the sperm-storing structure in the female reproductive system of a cockroach?

Question 20 of 20


 

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