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Johnston's organ is present in ……………… ....

Johnston's organ is present in ……………… .

A

antenna of insect

B

head of cockroach

C

abdomen of housefly

D

abdomen of spider

Text Solution

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The correct Answer is:
A
antenna of insect
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FULL MARKS-KINGDOM ANIMALIA-ENTRANCE EXAMINATION QUESTIONS SOLVED (CHOOSE THE CORRECT ANSWER)
  1. Leech secretes which of the following anticoagulant?

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  2. Canal system in porifera is not concerned with ……………….. .

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  3. Johnston's organ is present in ……………… .

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  4. Which of the following is not an arachnid?

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  5. Fasciola hepatica is ……………….. .

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  6. Match the excretory organs listed under column I with the animals give...

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  7. Entomology is concerned with the study of ………………… .

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  8. Which phylum of the animal kingdom is exclusively marine?

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  9. Study of ticks and mites is ...........

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  10. Larva of mosquito is ……………….. .

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  11. Transparent hairs on catkins and caterpillars function to?

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  12. Which of the following traits is not the characteristic of echinoderma...

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  13. Which of the following is pseudocoelomate?

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  14. Which is not corect for sponges?

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  15. Triploblastic, schizocoelic and unsegmented soft bodied animals belong...

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  16. Which one of the following animals belongs to the phylum cnidaria?

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  17. Palaemon (prawn) is a……………….. .

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  18. Tapeworm occurs as a parasite in ………………… .

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  19. What distinguishes an insect from crustacean?

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  20. Lecches are usually………………. .

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