Home
Class 12
BIOLOGY
Asseration Aschaeozoic era contains abun...

Asseration Aschaeozoic era contains abundant fossils
Reason Life originated in Palaeozoic era

A

Both Assertion and Reason are true, but Reason is the correct explanation of Assertion

B

Both Assertion and Reason are true, but Reason is not the correct explanation of Asseration

C

Assertion is true, but Reason is false

D

Both Asseration and Reason are false

Text Solution

Verified by Experts

The correct Answer is:
D
The rocks of the Archaezoic era (4600 millions years) do not contain fossils , as there was no life at that time
Promotional Banner

Topper's Solved these Questions

  • EVIDENCES OF EVOLUTION

    ARIHANT NEET|Exercise Chapter exercises (Medical entrances gallery)(Collection of questions Asked in NEET & Various Medical Entrance Exams )|58 Videos

  • EVIDENCES OF EVOLUTION

    ARIHANT NEET|Exercise Chapter exercises (Taking it together) (Assorted question of the chapter for advanced Level Practice )|102 Videos

  • ENVIRONMENTAL ISSUES

    ARIHANT NEET|Exercise Chapter exercises ( C) Medical entrances gallery (Collection of Questions Asked in NEET & in Various Medical Entrance Exams)|97 Videos

  • EVOLUTION OF HUMAN

    ARIHANT NEET|Exercise CHAPTER EXERCISES (COLLECTION OF QUESTIONS ASKED IN NEET &VARIOUS MADICAL ENTRANCE EXAMS)|23 Videos

Similar Questions

Explore conceptually related problems

Life originted in the era:

In which era, did life originate?

Asseration Petrified fossils contains hard parts of orginisms Reason Moulds and casts lack the remains of organisms

Man was originated in which of the following era

Palaeozoic era is the era of :

The fossil record of placoderms is found in the era :

The first life on earth came in water and evidences indicate that life originated in one of the following eras

ARIHANT NEET-EVIDENCES OF EVOLUTION-Chapter exercises (Medical entrances special format questions )(Statement based questions)
  1. Consider the following statements. I. Neoteny. is reproduction of ax...

    Text Solution

    |

  2. Which of the following staten1ents about geological tirne scale are co...

    Text Solution

    |

  3. Choose the true state1nents from the follovving: l. Birbal Sahni is ca...

    Text Solution

    |

  4. Which of the following is Lrue about Archaeopteryx? I. Jaws are modi...

    Text Solution

    |

  5. Fossils are studied for I. tracing evolutionary history of organisms...

    Text Solution

    |

  6. Match the following Columns

    Text Solution

    |

  7. Match the following Columns.

    Text Solution

    |

  8. Match the following Columns.

    Text Solution

    |

  9. Assertion : Ginkgo biloba is living fossil. Reason : Organisms which...

    Text Solution

    |

  10. Assertion : Homologous organs have common ancestry and similar functio...

    Text Solution

    |

  11. Assertion Third molars and hairs on body in humans are examples of ata...

    Text Solution

    |

  12. Asseration Aschaeozoic era contains abundant fossils Reason Life ori...

    Text Solution

    |

  13. Asseration Petrified fossils contains hard parts of orginisms Reason...

    Text Solution

    |

  14. Assertion : Comparative biochemistry provides a strong eviednce in fav...

    Text Solution

    |

  15. Assertion : From evolutionary point of view, human gestation period is...

    Text Solution

    |

  16. Asseration Amphibians have evolved from fishes Reason Archaeopteryx ...

    Text Solution

    |

  17. Assertion During development, general characters appear before special...

    Text Solution

    |