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Which of the following characters does n...

Which of the following characters does not fit for Aves ?

A

Skin is dry, without glands except oil/preen glands at the base of tail

B

Alimentary canal has 2 additional chambers, crop and gizzard

C

Hind limbs are modified for walking, swimming or clasping. Forelimbs are modified into wings.

D

Beak has teeth

Text Solution

Verified by Experts

The correct Answer is:
D
In birds, the upper and lower jaws are modified into beak that lack teeth.
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NCERT FINGERTIPS-ANIMAL KINGDOM-Animal Kingdom
  1. Identify the following animals and select the correct option

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  2. Consider the following statements (A-D) each with one or two blanks. ...

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  3. Which of the following characters does not fit for Aves ?

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  4. Which of the following classes is incorrectly matched with its general...

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  5. Select the correct option that represents examples of the following ty...

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  6. Which among these is not homeotherm ?

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  7. Which of the following groups of animals are uricotelic ?

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  8. Which of the following is a correct sequence of decreasing order of nu...

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  9. Identify the aquatic mammal(s) from the following (i) Balaenoptera ...

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  10. Match column I with column II and select the correct option form the g...

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  11. Which of the following characters is absent in all chordates except m...

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  12. Examine the figures given below and identify the option which represen...

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  13. Which of the following pairs are correctly matched ? {:(,"Animals",,...

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  14. Which of the following is wrongly matched ?

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  15. Which of the following is an exclusive character of Class Mammalia ?

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  16. Given below are four matchings of an animal and its kind of respirator...

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  17. Which one of the following groups of animals is correctly matched with...

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  18. Which one of the following categories of animals, is correctly describ...

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  19. Match column I with column II and select the correct option from the g...

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  20. Match column I with column II and select the correct option from the g...

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