Home
Class 12
BIOLOGY
First photosynthetic organisms to appear...

First photosynthetic organisms to appear on earth were

A

Bacteria

B

Green algae

C

Funaria

D

Pteridium

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ORIGIN OF LIFE

    ARIHANT NEET|Exercise Chapter Exercises Medical entrance special format questions (B) (Statement Based Questions)|8 Videos

  • ORIGIN OF LIFE

    ARIHANT NEET|Exercise Chapter Exercises Medical entrance special format questions (B) (Match the Columns)|3 Videos

  • ORIGIN OF LIFE

    ARIHANT NEET|Exercise Check point 10.3|10 Videos

  • ORGANISMS AND POPULATIONS

    ARIHANT NEET|Exercise Chapter exercises ( Medical entrances gallery)|68 Videos

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    ARIHANT NEET|Exercise Check Point 20.1|1 Videos

Similar Questions

Explore conceptually related problems

The first organisms appeared on earth were

First organism to evolve on the earth were

Which was first photosynthetic organism

First organisms to evolve on the earth were :

Which was first photosynthetic organism ?

Following are the two statements regarding the origin of life (a) the earliest organisms that appeared on the earth were nongreen and presumably anaerobic The first autotrophic organisms were the chemoautotrophs that never released oxygen. Of the above statements which one of following options is correct

ARIHANT NEET-ORIGIN OF LIFE-Chapter Exercises Taking it together (A) (Assorted Questions of the Chapter for Advanced Level Practise)
  1. There is not life on moon because there is no

    Text Solution

    |

  2. Dominant flora 2.5 billion years ago was

    Text Solution

    |

  3. First photosynthetic organisms to appear on earth were

    Text Solution

    |

  4. Some complex inorganic and organic compounds in the hot sea aggregated...

    Text Solution

    |

  5. Which of the following modes of nutrition is most primitive?

    Text Solution

    |

  6. Stromocites, the first found fossils are

    Text Solution

    |

  7. Which of the folowing is known as oldest living fossil?

    Text Solution

    |

  8. It is believed that the first organisms, which inhabited earth's surfa...

    Text Solution

    |

  9. Which of the following is a nucleoproteinoid molecule havinng free-liv...

    Text Solution

    |

  10. Bacteria that live around deep sea, hot water vents obtain energy by o...

    Text Solution

    |

  11. Which of the folliwing is an example of theory of spontaneous generati...

    Text Solution

    |

  12. Which of the following theory accepted that microorganisms come only f...

    Text Solution

    |

  13. Universe originated about 15 billion year ago by

    Text Solution

    |

  14. The solar system was created by the collapse of solar nebula. Solar ne...

    Text Solution

    |

  15. The reason of presence of free oxygen into the earth's atmosphere, whe...

    Text Solution

    |

  16. The complex organic compounds that may have first evolved in the direc...

    Text Solution

    |

  17. There was no degradation of any organic compounds arising in primitive...

    Text Solution

    |

  18. The first living organism obtainded energy by

    Text Solution

    |

  19. Terrestrial or abiogenic origin of life interprets that the life arose

    Text Solution

    |

  20. Which of the following theories explained that the life originated on ...

    Text Solution

    |