Home
Class 10
BIOLOGY
The advantages that internal fertilisati...

The advantages that internal fertilisation has over external fertilisation is that in internal fertilisation :

A

new off-springs are exactly like the parent

B

production of large numbers of gametes is unnecessary

C

copulation and fusion of gametes is passive

D

fewer individuals are produced

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • HOW DO ORGANISM REPRODUCE

    BETOPPERS|Exercise COMPETITIVE WORKSHEET|44 Videos

  • HOW DO ORGANISM REPRODUCE

    BETOPPERS|Exercise WORKSHEET 2|35 Videos

  • HEREDITY & EVOLUTION

    BETOPPERS|Exercise COMPETITIVE WORKSHEET |34 Videos

  • LIFE PROCESSES

    BETOPPERS|Exercise COMPETITIVE WORKSHEET|82 Videos
BETOPPERS-HOW DO ORGANISM REPRODUCE-WORKSHEET 3
  1. The sexually transmitted disease which is caused by bacteria is :

    Text Solution

    |

  2. AIDS is a deadly disease which is caused by:

    Text Solution

    |

  3. The advantages that internal fertilisation has over external fertilisa...

    Text Solution

    |

  4. Characters transmitted from parents to offspring are present in

    Text Solution

    |

  5. Characters that are transmitted from parents to offspring during repro...

    Text Solution

    |

  6. The number of chromosomes in parents and offsprings of a particular sp...

    Text Solution

    |

  7. The correct sequence of organs in the male reproductive system for tra...

    Text Solution

    |

  8. In human males, the testes lie in the scrotum, because it helps in the

    Text Solution

    |

  9. Which among the following is not the function of testes at puberty? ...

    Text Solution

    |

  10. During adolescence, several changes occur in the human body. Mark one ...

    Text Solution

    |

  11. In human females, an event that reflects onset of reproductive phase i...

    Text Solution

    |

  12. Offspring formed as a result of sexual reproduction exhibit more varia...

    Text Solution

    |

  13. Which among the following statements are true for unisexual flowers? ...

    Text Solution

    |

  14. Which one of the following would not lead to formation of clones?

    Text Solution

    |

  15. The correct sequence of reproductive stages seen in flowering plants i...

    Text Solution

    |

  16. The normal body cell of an organism contains 28 pairs of chromosomes. ...

    Text Solution

    |

  17. When a human female reaches a certain age then vaginal bleeding occurs...

    Text Solution

    |

  18. When a human female reaches a certain age then vaginal bleeding occurs...

    Text Solution

    |

  19. When a human female reaches a certain age then vaginal bleeding occurs...

    Text Solution

    |

  20. When a human female reaches a certain age then vaginal bleeding occurs...

    Text Solution

    |