Home
Class 12
BIOLOGY
Which one gives the most valid and recen...

Which one gives the most valid and recent explanation for stomatal movement?

A

Potassium influx and efflux

B

Starch hydrolysis

C

Guard cell photosynthesis

D

Transpiration

Text Solution

Verified by Experts

The correct Answer is:
1
Promotional Banner

Topper's Solved these Questions

  • MICROBES IN HUMAN WELFARE

    TRUEMAN BIOLOGY|Exercise Multiple choice question|143 Videos

  • MOLECULAR BASIS OF INHERITANCE

    TRUEMAN BIOLOGY|Exercise MCQs|269 Videos

Similar Questions

Explore conceptually related problems

Which one is the most reactive -

Which one is the most acidic compound-

Which one is most acidic.

Which one is most acidic compound ?

Which one is most basic

Which ions are responsible for stomatal movement

Which one is the most soluble in water ?

Which one is the most infectious disease

Which one is the most soluble in water ?

Which one is the most abundant protein in the animal world

TRUEMAN BIOLOGY-MINERAL NUTRITION-MULTIPLE CHOICE QUESTIONS
  1. The first stable product of fixation of atmospheric nitrogen in legumi...

    Text Solution

    |

  2. Deficiency symptoms of nitrogen and potassium are visible first in

    Text Solution

    |

  3. Which one gives the most valid and recent explanation for stomatal mov...

    Text Solution

    |

  4. During biological nitrogen fixation, inactivation of nitrogenase by ox...

    Text Solution

    |

  5. In which of the following, all the three are macronutrients

    Text Solution

    |

  6. Which is essential for the growth of root tip ?

    Text Solution

    |

  7. Select the mismatch

    Text Solution

    |

  8. In which of the following forms is iron absorbed by plants

    Text Solution

    |

  9. Which of the following elements is responible for maintaining turgor i...

    Text Solution

    |

  10. Photosynthetic nutrition in plants is also known as

    Text Solution

    |

  11. An essential element is that which 1. is found in plant ash 2. is a...

    Text Solution

    |

  12. Plants require minor elements in small quantities, their major role is...

    Text Solution

    |

  13. Micronutrients are

    Text Solution

    |

  14. Importance of microelements was recognised late due to

    Text Solution

    |

  15. An essential element derived fromo soil only is called

    Text Solution

    |

  16. The criteria for the essentiality of a mineral element were given by

    Text Solution

    |

  17. Carl Maze (1915) divided mineral elements into two categories on the ...

    Text Solution

    |

  18. Choose the correct one.

    Text Solution

    |

  19. Essential micronutrients are also known as

    Text Solution

    |

  20. Zinc is a

    Text Solution

    |