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The development of adult characteristics...

The development of adult characteristics in a moulting insect is promoted by …………………… .

A

pheromone

B

thyroxine

C

juvenile hormone

D

ecdysone

Text Solution

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The correct Answer is:
D
ecdysone
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FULL MARKS-KINGDOM ANIMALIA-ENTRANCE EXAMINATION QUESTIONS SOLVED (CHOOSE THE CORRECT ANSWER)
  1. Asymmetry in gastropoda is due to …………………. .

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  2. The pigment haemocyanin is found in …………………. .

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  3. The development of adult characteristics in a moulting insect is promo...

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  4. If you are given an insect, a spider, a Peripatus and a crab, based on...

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  5. Choanocytes perform

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  6. Common characteristics of cockroach, housefly and mosquito are ………………....

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  7. The secondary host of Taenia is ………………. .

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  8. The exoskeleton of insect is made up of

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  9. Collar cells are found in ………………… .

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  10. Ommatidia are the units that constitute the compound eyes in …………………....

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  11. Which of the following animals possesses ink gland?

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  12. Comb plates are present in …………………. .

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  13. Which of the following does not belong to phylum cnidaria?

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  14. Protonephridia are the excretory structures present in ………………… .

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  15. Which of the following is not an annelid?

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  16. What are the larvae of flatworms?

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  17. Pick the odd pair:

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  18. Insect metamorphosis having larval stage is calle …………….. .

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  19. Which of the following is not an insect?

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  20. Which of the following enters intestine by penetrating through skin?

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