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If you discover a fossil of a bird with ...

If you discover a fossil of a bird with scales on the body and teeth in the beak, what would you conclude about its position in the animal kingdom?

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### Step-by-Step Solution: 1. **Identify the Characteristics of the Fossil**: The fossil described is of a bird that has scales on its body and teeth in its beak. These characteristics are unusual for modern birds, which typically have feathers and toothless beaks. 2. **Compare with Modern Birds**: Modern birds belong to the class Aves. They are characterized by having feathers, a beak without teeth, and scales only on their legs and feet. The presence of scales all over the body and teeth indicates that this fossil does not fit the typical classification of modern birds. 3. **Analyze the Reptilian Features**: The presence of scales and teeth suggests that the fossil exhibits characteristics typical of reptiles. Reptiles have scales covering their bodies and teeth for chewing. ...
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ICSE-EVOLUTION-PRACTICE QUESTIONS (Very Short Answer Type Questions)
  1. Name two vestigial structures in man.

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  2. Define analogous organs. Give one example.

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  3. If you discover a fossil of a bird with scales on the body and teeth i...

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  4. Mention one living example of the family Hominidae.

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  5. What kind of evidence is afforded by the Darwin's finches in support o...

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  6. Name any three structures of animals as an example of homologous organ...

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  7. In which part of the world did the early human ancestor Australopithec...

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  8. What is the diploid number of chromosomes in gorilla, chimpanzee and o...

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  9. Name the four nearest present-day mammalian relatives of man from the ...

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  10. Name one fossil animal which serves as a connecting link. Which two gr...

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  11. List any three special abilities of humans which have evolved due to l...

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  12. Give in a chronological order the names of the different species in th...

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  13. Explain the term 'reproductive isolation' . Give one example.

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  14. Which chromosomes in humans and chimpanzee show an identical banding p...

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  15. Cite two examples of developmental evidence for evolution from plant-k...

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  16. Why are the wings of a butterfly and of a bat called analogous organs?

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  17. Why is Peripatus called a connecting link?

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  18. Darwin's theory is popularly known as 'theory of natural selection'. H...

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  19. Name the naturalist who put forward the theory of natural selection al...

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  20. Name the phenomenon by which 'rapid speciation' can take place.

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