Home
Class 12
BIOLOGY
The following are some major events in t...

The following are some major events in the early history of life.
P. First heterotrophic prokaryotes
Q. First genes
R. First eukaryotes
S. First autotrophic prokaryotes
T. First animals
Which option below places these events in the correct order?

A

`PrarrQrarrSrarrRrarrT`

B

`QrarrSrarrPrarrTrarrR`

C

`QrarrPrarrSrarrRrarrrT`

D

`QrarrSrarrPrarrRrarrT`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    NCERT FINGERTIPS|Exercise Environmental Issues|142 Videos
  • HUMAN HEALTH AND DISEASE

    NCERT FINGERTIPS|Exercise Human Health And Disease|177 Videos

Similar Questions

Explore conceptually related problems

Which of the following is/are correct for reactions of first order ?

Which of the following reaction (s) is // are of the first order ?

which of the following represents the expression for 3//4 th life of first order reaction?

Which of the following represents the correct order of first ionization energies ?

Which of the following represent the expression for (3)/(4) th life of first order reaction

For a first order reaction, which of the following relation is not correct?

NCERT FINGERTIPS-EVOLUTION-Evolution
  1. Which one of the following is incorrect about the characteristics of p...

    Text Solution

    |

  2. The sequence of origin of life may be

    Text Solution

    |

  3. The following are some major events in the early history of life. P...

    Text Solution

    |

  4. First life form on earth was a

    Text Solution

    |

  5. The ship used by Chariles Darwin during his sea voages was

    Text Solution

    |

  6. Fitness according to Darwin refers to

    Text Solution

    |

  7. Alfred Wallace worked in

    Text Solution

    |

  8. The theory of natural selection was given by

    Text Solution

    |

  9. Refer to the given figure and select the correct option regarding X,Y ...

    Text Solution

    |

  10. The preserved fossil remains of Archaeopteryx show that

    Text Solution

    |

  11. Which of the following isotopes is used for finding the fossil age max...

    Text Solution

    |

  12. In the developmental history of mammalian heart. It is observed that i...

    Text Solution

    |

  13. Which of the following statements is related to karl Ernst von Baer?

    Text Solution

    |

  14. The presence of gill slits, in the mbryos of all vertebrates, supports...

    Text Solution

    |

  15. What can you infer about the structures shown in figure?

    Text Solution

    |

  16. Which one of the following correctly describes the homologous structur...

    Text Solution

    |

  17. The given figure shows an example of

    Text Solution

    |

  18. Which of the following statements is true?

    Text Solution

    |

  19. Which one of the following options gives one correct example each of c...

    Text Solution

    |

  20. Evolutionary convergence is characterised by

    Text Solution

    |