Home
Class 12
BIOLOGY
The essential role of air in the growth ...

The essential role of air in the growth of green plants was revealed by

A

Priestley

B

Van Niel

C

Blackmann

D

Emerson

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    AAKASH INSTITUTE|Exercise Assignment(Section B)|34 Videos

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    AAKASH INSTITUTE|Exercise Assignment(Section C)|60 Videos

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    AAKASH INSTITUTE|Exercise Exercise|30 Videos

  • ORGANISMS AND POPULATIONS

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-D) (Assertion-Reason Type Questions)|15 Videos

  • PLANT GROWTH AND DEVELOPMENT

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -D)|10 Videos

Similar Questions

Explore conceptually related problems

Which is essential for the growth of root tip ?

Assertion: Deficiency symptoms appear when the availability of the essential nutrients falls below the critical concentration. Reason: Critical concentration is that limited concentration of the essential element below which growth of the plant is reduced.

Assertion : For greenhouse effect, presence of green plants is not essential. Reason : Chlorophyll of the green plants causes green house effect.

What are auxins? Discuss the role of auxins in the growth of plants.

Which abiotic factor is not essential for early growth of the plant but growth is sustained only in its presence?

AAKASH INSTITUTE-PHOTOSYNTHESIS IN HIGHER PLANTS -Assignment(Section A)
  1. Coose incorrect w.r.t. photosynthesis

    Text Solution

    |

  2. A milestone contribution to the understanding of photosythesis was mad...

    Text Solution

    |

  3. The essential role of air in the growth of green plants was revealed b...

    Text Solution

    |

  4. which equation represents the process of photostnthesis most adequatel...

    Text Solution

    |

  5. Moll,s half leaf experiment was done to show was required for photos...

    Text Solution

    |

  6. Curve showing the effectiveness of differnent wavelength of light in p...

    Text Solution

    |

  7. Grana present in chloroplast refers to

    Text Solution

    |

  8. Photosystem is composed of

    Text Solution

    |

  9. In the chloroplast, the stroma lamellae lack the

    Text Solution

    |

  10. The movement of electrons as per Z - schems in light reaction is

    Text Solution

    |

  11. The assimilatory power produced during light released in the

    Text Solution

    |

  12. The protons formed by splitting of water are released in the

    Text Solution

    |

  13. Oxygen liberated during photosynthesis comes from

    Text Solution

    |

  14. Chemiosmotic hypothesis for generation of ATP during light reaction wa...

    Text Solution

    |

  15. The photosystem connected with splitting of water is

    Text Solution

    |

  16. NADPH is generated through

    Text Solution

    |

  17. Read the following statements:

    Text Solution

    |

  18. How many componens listed below are part of cyclic ETS ?

    Text Solution

    |

  19. The initial CO(2) acceptor in C(4) plants is

    Text Solution

    |

  20. In C(3) plants , first stable product of CO(2) fixation is

    Text Solution

    |