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Features that help the bird to maintain ...

Features that help the bird to maintain constant body temperature :

A

digits

B

pneumatic bones

C

wings

D

feathers

Text Solution

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The correct Answer is:
D
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LAKHMIR SINGH & MANJIT KAUR-DIVERSITY IN LIVING ORGANISMS-Diversity In Living Organisms
  1. The hind limbs in birds are modified for :

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  2. Birds are adaptive to aerial mode of life. Which of the statements is ...

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  3. Features that help the bird to maintain constant body temperature :

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  4. In the following figures what is the common features ?

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  5. Hollow bones occur in :

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  6. Which of the following is not aerial adaptation ?

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  7. The number of teeth in the beak of birds are :

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  8. The class Aves have the following features except that their :

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  9. Pneumatic bones are found in :

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  10. Which of the following is not an aerial adaptation of a bird ?

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  11. Feathers and breaks are present in the animals of class :

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  12. The characteristic not common between bony fish and pigeon is

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  13. Which one is a warm blooded animal ?

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  14. Which of the following is a warm-blooded animal :

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  15. Which one of the following is egg laying mammal :

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  16. (a) Identify figures A to F ? (b) What is the phylum of D, E and F ?...

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  17. (a) Identify figure A to D (b) Which one of them is (i) diploblastic...

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  18. (a) Identify the figure and write down its class (b) Lebel A,B,C and...

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  19. What is scientific name of cow ?

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  20. A weed is growing on the border of your playing ground. How will you r...

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