Home
Class 12
BIOLOGY
Which one of the following was not given...

Which one of the following was not given by Darwin's theory of evolution

A

Struggle for existence

B

Overproduction

C

Natural selection

D

Genetic drift

Text Solution

Verified by Experts

The correct Answer is:
D
Genetic drift
Promotional Banner

Topper's Solved these Questions

  • EVOLUTION

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS)(B. MATCHING TYPE QUESTIONS )|4 Videos

  • EVOLUTION

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS) (C.ASSERTION REASON TYPE QUESTIONS:)|15 Videos

  • EVOLUTION

    MODERN PUBLICATION|Exercise REVISION EXERCISES-(VI. LONG ANSWER TYPE QUESTIONS )(Five mark each)(B. QUESTIONS FROM CBSE EXAMINATIONS :)|6 Videos

  • ECOSYSTEM

    MODERN PUBLICATION|Exercise Chapter Practice Test (Section - D) (Case - Based Short Answer Type Questions)|5 Videos

  • HUMAN HEALTH AND DISEASES

    MODERN PUBLICATION|Exercise Chapter Practice Test|2 Videos

Similar Questions

Explore conceptually related problems

Which one of the following was not explained by Darwinism?

Which of the following is not a part of Darwin's theory of evolution ?

Which of the following is not under Darwin's theory of natural selection ?

Which of the following is key concept of Darwin theory of evolution?

All of the following are drawbacks of Darwin's theory except

MODERN PUBLICATION-EVOLUTION-COMPETITION FILE (OBJECTIVE TYPE QUESTIONS)(A. MULTIPLE CHOICE QUESTIONS (MCQs):)
  1. Pythons possess tiny leg bones that servo no purpose in locomotion . S...

    Text Solution

    |

  2. Two critical steps in the evolution of humans were the :

    Text Solution

    |

  3. Which one of the following was not given by Darwin's theory of evoluti...

    Text Solution

    |

  4. Darwin's finches provide an excellent evidence in favour of evolution....

    Text Solution

    |

  5. Which of the following is a connecting link between mammals and reptil...

    Text Solution

    |

  6. Miller and Urey performed an experiment to prove the origin of life. T...

    Text Solution

    |

  7. Haeckel's biogenetic law is

    Text Solution

    |

  8. Origin of first toothed birds and gymnoperms took place during

    Text Solution

    |

  9. Ultimate source of organic variation is the process which provide raw...

    Text Solution

    |

  10. On the basis of hereditary material, the most closest relative of man ...

    Text Solution

    |

  11. The prehistoric man which lived on earth during late pleistocene perio...

    Text Solution

    |

  12. According to the theory of mutation by Hugo de Vries

    Text Solution

    |

  13. A living connective link which provides evidence for organic evolution

    Text Solution

    |

  14. Which of the following are not analogous organs ?

    Text Solution

    |

  15. Which one of the following periods is largely associated with extincti...

    Text Solution

    |

  16. According to abiogeneis , life originated from

    Text Solution

    |

  17. Darwin judged the fitness of an individual by

    Text Solution

    |

  18. Mass extinction at the end of Mesozoic era was probably due to

    Text Solution

    |

  19. Reproductive isolation between segments of a single populations is ter...

    Text Solution

    |

  20. Industrial melanism is an example of

    Text Solution

    |