Home
Class 12
BIOLOGY
Explain the interpretation of Charles Da...

Explain the interpretation of Charles Darwin when he observed a variety of smallblack birds on Galapagos Islands.

Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUE

    ALLEN|Exercise Question|50 Videos
  • EXCRETORY PRODUCTS AND THEIR ELIMINATION

    ALLEN|Exercise S|21 Videos

Similar Questions

Explore conceptually related problems

The birds of Galapagos islands are

On which islands Darwin observed many varieties of finches

How did Darwin explain the existence of different varieties of finches on Galapagos Islands?

The original Darwin's Finches on Galapagos islands was :

Study the figure and answer the following (a)Write your observations on the variations seen in the Darwin's finches shown above . (b)How did Darwin explain the existance of different varietie of finches on Galapagos Islands ?

(a) Explain the observations and the conclusion Darwin by during his visit to Galapagos Islands. (b) Write the two key concepts of Darwin's theory of natural selection.

Darwin's finches on Galapagos islands are example of

The diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos islands, as observed by Darwin provides evidence for

Explain the evolution of long neck of giraffe accorfing to Charles Darwin.

Explain the evolution of long neck of giraffe according to Charles Darwin.

ALLEN-EVOLUTION -Question
  1. Branching descent and natural selection are the two key concepts of Da...

    Text Solution

    |

  2. Is evolution a process or the result of a process? Explain.

    Text Solution

    |

  3. Explain antibiotic resistance observed in bacteria in light of Darwini...

    Text Solution

    |

  4. Write three conotations of the theory of special creation.

    Text Solution

    |

  5. Write the name of the three radioactive dating methods and which metho...

    Text Solution

    |

  6. Write three examples of homologous organs. Two in vertebrate and one i...

    Text Solution

    |

  7. Write in detail an example of natural selection of industrialisation o...

    Text Solution

    |

  8. Draw graph for three types of natural selection.

    Text Solution

    |

  9. (i) can be used as industrial pollution indicators. (ii) By the time...

    Text Solution

    |

  10. How did industrialization play a role in Natural Selection of light a...

    Text Solution

    |

  11. What do you infer from the resemblance between flying squirrel and fly...

    Text Solution

    |

  12. Explain the interpretation of Charles Darwin when he observed a variet...

    Text Solution

    |

  13. Explain co-evolution with reference to parasites and their hosts. Ment...

    Text Solution

    |

  14. How does the study of fossils support evolution? Explain.

    Text Solution

    |

  15. With the help of any two suitable examples explain the effect of anthr...

    Text Solution

    |

  16. What does Hardy-Weinberg Principle of equilibrium indicate? List any t...

    Text Solution

    |

  17. Fitness is the end result of the ability to adapt and get selected by ...

    Text Solution

    |

  18. Explain salient features of Hugo de Vries theory of mutation. How is ...

    Text Solution

    |

  19. (a) Name the primates that lived about 15 million years ago. List thei...

    Text Solution

    |

  20. Try to trace the various components of human evolution (hint: brain si...

    Text Solution

    |