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Gizzard of cockroach is provided with ci...

Gizzard of cockroach is provided with circle of………………….chitinous teeth.

A

4

B

5

C

6

D

7

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CHETANA PUBLICATION-Study of Animal Type:Cockroach-Exercise
  1. Chitinous plates surrounding the genital openings are known as…………. .

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  2. Hind gut of cockroach is also known as………….. .

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  3. Gizzard of cockroach is provided with circle of………………….chitinous teeth...

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  4. Anus is located below…………..tergum.

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  5. Cockroach has………………thoracic ganglia.

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  6. ……………….abdominal ganglion in cockroach is the largest.

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  7. In cockroach, 6th abdominal ganglion lies in……………. .

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  8. In cockroach, nerves supplied to mandibles and maxillae arise from…………...

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  9. In cockroach, nerves supplied to wings arise from……………. .

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  10. Cockroach adaptation is…………… .

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  11. Vision in cockroach is……………. .

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  12. Blood filled cavity in cockroach is called…………… .

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  13. Which of the following is not the part of male reproductive sytem?

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  14. Mention the function of malpighian tubule.

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  15. State the function of Hepatic caecae.

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  16. Define Ootheca.

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  17. Name the phylum to which periplaneta americana belongs.

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  18. Differentiate between male and female cockroach.

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  19. Name the different sensory organs in the head of cockroach.

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  20. With help of neat labelled diagram describe the nervous system of Peri...

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