Home
Class 11
BIOLOGY
Maryland mammoth requises .................

Maryland mammoth requises .............. hours of light.

A

8

B

10

C

12

D

15.05

Text Solution

Verified by Experts

The correct Answer is:
C
12
Promotional Banner

Topper's Solved these Questions

  • PLANT GROWTH AND DEVELOPMENT

    FULL MARKS|Exercise Additional Questions Solved ( Very Short Answer Type Questions (2 Marks))|37 Videos

  • PLANT GROWTH AND DEVELOPMENT

    FULL MARKS|Exercise Additional Questions Solved ( Short Asnwer Type Questions (3 Marks))|18 Videos

  • PLANT GROWTH AND DEVELOPMENT

    FULL MARKS|Exercise Higher Order Thinking Skills (HOTs)|6 Videos

  • PHOTOSYNTHESIS

    FULL MARKS|Exercise ADDITION QUESTIONN SOLVED (HIGHER ORDER THINKING SKILLS )|7 Videos

  • PLANT KINGDOM

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (Higher Order Thinking Skills (HOTs))|8 Videos

Similar Questions

Explore conceptually related problems

Light is

Assertion : Light is essential in poultry farm management. Reason : 14-16 hours of light including day light is required for optimum production of eggs.

When Woolly mammoth was preserved?

The half-life of a radioactive nucleus is 20 hours. What fraction of original activity will remain after 40 hours?

Is the colour of 620 nm light and 780 nm light same? Is the colour of 620 nm light and 621 nm light same? How many colours are there in white light?

An oocyte remains alive for ______ hours .

FULL MARKS-PLANT GROWTH AND DEVELOPMENT -Additional Questions Solved (Choose the correct answer)
  1. The amino which is a precursor of IAA is .........

    Text Solution

    |

  2. Identify the wrong statement regarding the physiological effects of Au...

    Text Solution

    |

  3. How many number of giberellins were discovered so far?

    Text Solution

    |

  4. Foolish seedling disease affects ............ .

    Text Solution

    |

  5. Bakanae's disease was first noticed by

    Text Solution

    |

  6. Apical dominance is due to the effect of ............

    Text Solution

    |

  7. Match the following:

    Text Solution

    |

  8. The most widely occuring cytokinin in plants is

    Text Solution

    |

  9. Which of the following does not act as a precursor of ethylene?

    Text Solution

    |

  10. Identify the non-climacteric fruit.

    Text Solution

    |

  11. Which one is stress hormone

    Text Solution

    |

  12. Which of the following plant hormone functions against auxin?

    Text Solution

    |

  13. Closure of stomato can be induced by ............

    Text Solution

    |

  14. Maryland mammoth requises .............. hours of light.

    Text Solution

    |

  15. Identify the day neutral plants.

    Text Solution

    |

  16. The Pr form absorbs red light in .........

    Text Solution

    |

  17. The term vernalisation was first used by …………………………………………

    Text Solution

    |

  18. Seed viability lasting for 1000 years has been recorded in

    Text Solution

    |

  19. Shaking the seeds vigorously to remove the plug in the microphyle is t...

    Text Solution

    |

  20. After abicission, outer layer of cells becomes .............. by perid...

    Text Solution

    |