Home
Class 12
BIOLOGY
How did industrialization play a role i...

How did industrialization play a role in Natural Selection of light and dark coloured moth in England ?

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

In certain plants relative duration of light and dark period plays a important role in flowering

Write in detail an example of natural selection of industrialisation on moths

How does industrial melanism support Darwin’s theory of N atural Selection? Explain.

Explain how natural selection operates in nature by taking an example of white winged and dark winged moths of England.

In England , in 1920 (after industrialization) when a collection of moths was made, it was observed that:

a) How do the observations made duirng moth collection in pre- and postindustralized era in England support evolution by Natural Selection? b) Explain the phenomenon that is well represented by Darwin's finches other than natural selection.

How is industrial smog formed? Why is it grey in colour?

How do methanogenes play important role in biogas production.

Describe natural selection with reference to industrial melanism.

Darwin's theory is popularly known as 'theory of natural selection'. How is Lamarck's theory known as?

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

    |