Home
Class 10
BIOLOGY
The shape of guard cells changes due to ...

The shape of guard cells changes due to change in the

A

protein composition of cells

B

temperature of cells

C

amount of water in cells

D

position of the nucleus in the cells

Text Solution

Verified by Experts

The correct Answer is:
C

Absorption of water will make guard cells turgid and loss of water will make it flaccid.
Promotional Banner

Topper's Solved these Questions

  • NEW CHAPTERS AND QUESTIONS BASED ON LATEST TYPOLOGIES INTRODUCED BY CBSE FOR 2021-22 EXAMINATION

    OSWAL PUBLICATION|Exercise CONTROL AND COORDINATION (NCERT EXEMPLAR) (Short Answer Questions)|20 Videos
  • NEW CHAPTERS AND QUESTIONS BASED ON LATEST TYPOLOGIES INTRODUCED BY CBSE FOR 2021-22 EXAMINATION

    OSWAL PUBLICATION|Exercise CONTROL AND COORDINATION (NCERT EXEMPLAR) (Long Answer Questions)|13 Videos
  • NEW CHAPTERS AND QUESTIONS BASED ON LATEST TYPOLOGIES INTRODUCED BY CBSE FOR 2021-22 EXAMINATION

    OSWAL PUBLICATION|Exercise CONTROL AND COORDINATION (NCERT CORNER) (Exercise Questions)|12 Videos
  • MANAGEMENT OF NATURAL RESOURCES

    OSWAL PUBLICATION|Exercise CASE-BASED MCQs|15 Videos
  • NTSE 2019 - 20

    OSWAL PUBLICATION|Exercise (BIOLOGY) WHY DO WE FALL ILL (STAGE - 1)|2 Videos

Similar Questions

Explore conceptually related problems

Guard cells line

Guard cells help in

What are guard cells ?

The shape of eye lens is changed by

On applying a force parallel to the surface, no change in volume is brought about but the shape of the body changes. The change in such a case is called.

After a mutation at a genetic locus the character of an organism changes due to the change in :

OSWAL PUBLICATION-NEW CHAPTERS AND QUESTIONS BASED ON LATEST TYPOLOGIES INTRODUCED BY CBSE FOR 2021-22 EXAMINATION -CONTROL AND COORDINATION (NCERT EXEMPLAR) (Multiple Choice Questions)
  1. Choose the incorrect statement about insulin

    Text Solution

    |

  2. Select the mismatched pair

    Text Solution

    |

  3. The shape of guard cells changes due to change in the

    Text Solution

    |

  4. The growth of tendril in pea plants is due to

    Text Solution

    |

  5. The growth of pollen tubes towards ovules is due to

    Text Solution

    |

  6. The movement of sunflower in accordance with the path of the sun is du...

    Text Solution

    |

  7. The substance that triggers the fall of mature leaves and fruits from ...

    Text Solution

    |

  8. Which of the following statements about transmission of nerve impulse ...

    Text Solution

    |

  9. The involuntary actions in the body are controlled by:

    Text Solution

    |

  10. Which of the following is not an involuntary action?

    Text Solution

    |

  11. When a person is suffering from severe cold, he or she cannot

    Text Solution

    |

  12. Which is the correct direction of flow of electrical impulses?

    Text Solution

    |

  13. Which statement is not true about thyroxin?

    Text Solution

    |

  14. Dwarfism results due to

    Text Solution

    |

  15. Dramatic changes of body features associated with puberty are mainly b...

    Text Solution

    |

  16. A doctor advised a person to take an injection of insulin because

    Text Solution

    |

  17. The hormone which increase the fertility in males is called

    Text Solution

    |

  18. Which of the following endocrine glands is unpaired?

    Text Solution

    |

  19. The junction between two neurons is called

    Text Solution

    |

  20. In humans, the life processes are controlled and regulated by

    Text Solution

    |