Home
Class 12
BIOLOGY
The universe is about….. Billion year ol...

The universe is about….. Billion year old

A

12

B

10

C

20

D

25

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    TRUEMAN BIOLOGY|Exercise CHECK YOUR CONCEPT (Environmental Issues/Pollution)|10 Videos

  • Fungi

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|26 Videos

Similar Questions

Explore conceptually related problems

Why is radium still found in nature? Its half-life is 1600 years, and the estimated age of the universe is five billion years.

Universe originated about 15 billion year ago by

Age of the universe is about 10^(10) years whereas the mankind has existed for 10^6 years. How many seconds would the man have existed if age of universe were one day.

The age of the universe is about 10^17 years whereas the mankind has existed for 10^9 years. For how many seconds would the man have existed if the age of universe were 1 day ?

The universe is very old almost

In the solar system of the milky way galaxy, earth was supposed to have been formed about…… billion years back

The oldest fossil record of blue-green algae is 2.9 billion years old. It is

Which one of the following is present today but was absent about 3.5 billion years ago ?

TRUEMAN BIOLOGY-EVOLUTION-MULTIPLE CHOICE QUESTIONS
  1. "Differential reproduction" is just another way of saying :

    Text Solution

    |

  2. The concept of "Biological species " was proposed by :

    Text Solution

    |

  3. The universe is about….. Billion year old

    Text Solution

    |

  4. Huge clusters of galaxies comprise the

    Text Solution

    |

  5. Bing Bang theory explains the origin of

    Text Solution

    |

  6. Which of the following formed sometime later

    Text Solution

    |

  7. Oxygen combined with ammonia and methane to form

    Text Solution

    |

  8. In 1953, S.L. miller, an American scientist, created electric discharg...

    Text Solution

    |

  9. In simimlar experiments like Miller's experiment, which products were ...

    Text Solution

    |

  10. The first non-cellular form of life could have originated billion yea...

    Text Solution

    |

  11. Which one of the following amino-acids was not found to be synthesized...

    Text Solution

    |

  12. Which cannot be explained by Lamarckism ?

    Text Solution

    |

  13. Major radiation of mammals, birds and pollinating insects took place i...

    Text Solution

    |

  14. Jurassic period of the Mesozoic era is characterised by

    Text Solution

    |

  15. Hardy-Weinberg principle explains :

    Text Solution

    |

  16. Resemblance between widely different groups due to a common adaptation...

    Text Solution

    |

  17. Which one of the following is not a living fossil Or Missing link ...

    Text Solution

    |

  18. Darwin finches are related to which of the following evidences ?

    Text Solution

    |

  19. Arrange the periods of palaeozoic era in ascending order in a geologic...

    Text Solution

    |

  20. Industrial melanism as observed in peppered moth proves that

    Text Solution

    |