• NEET
      • Class 11th
      • Class 12th
      • Class 12th Plus
    • JEE
      • Class 11th
      • Class 12th
      • Class 12th Plus
    • Class 6-10
      • Class 6th
      • Class 7th
      • Class 8th
      • Class 9th
      • Class 10th
    • View All Options
      • Online Courses
      • Distance Learning
      • Hindi Medium Courses
      • International Olympiad
    • NEET
      • Class 11th
      • Class 12th
      • Class 12th Plus
    • JEE (Main+Advanced)
      • Class 11th
      • Class 12th
      • Class 12th Plus
    • JEE Main
      • Class 11th
      • Class 12th
      • Class 12th Plus
  • Classroom
    • NEET
      • 2025
      • 2024
      • 2023
      • 2022
    • JEE
      • 2025
      • 2024
      • 2023
      • 2022
    • Class 6-10
    • JEE Main
      • Previous Year Papers
      • Sample Papers
      • Result
      • Analysis
      • Syllabus
      • Exam Date
    • JEE Advanced
      • Previous Year Papers
      • Sample Papers
      • Mock Test
      • Result
      • Analysis
      • Syllabus
      • Exam Date
    • NEET
      • Previous Year Papers
      • Sample Papers
      • Mock Test
      • Result
      • Analysis
      • Syllabus
      • Exam Date
      • College Predictor
      • Counselling
    • NCERT Solutions
      • Class 6
      • Class 7
      • Class 8
      • Class 9
      • Class 10
      • Class 11
      • Class 12
    • CBSE
      • Notes
      • Sample Papers
      • Question Papers
    • Olympiad
      • NSO
      • IMO
      • NMTC
  • NEW
    • TALLENTEX
    • AOSAT
  • ALLEN E-Store
    • ALLEN for Schools
    • About ALLEN
    • Blogs
    • News
    • Careers
    • Request a call back
    • Book home demo
Home
Class 8
BIOLOGY
What are glands?...

What are glands?

To view this video, please enable JavaScript and consider upgrading to a web browser thatsupports HTML5 video

Text Solution

AI Generated Solution

Doubtnut Promotions Banner Desktop LightDoubtnut Promotions Banner Desktop DarkDoubtnut Promotions Banner Mobile LightDoubtnut Promotions Banner Mobile Dark

Topper's Solved these Questions

  • REACHINGN THE AGE OF ADOLESECENCE

    BETOPPERS|Exercise COMPETITIVE WORKSHEET |16 Videos

  • REACHINGN THE AGE OF ADOLESECENCE

    BETOPPERS|Exercise WORKSHEET 2|10 Videos

  • POLLUTION OF AIR AND WATER

    BETOPPERS|Exercise WORKSHEET 3|20 Videos

  • REPRODUCTION IN ANIMALS

    BETOPPERS|Exercise COMPETITIVE WORKSHEET|15 Videos
BETOPPERS-REACHINGN THE AGE OF ADOLESECENCE-WORKSHEET 3
  1. What are glands?

    01:08

    |

  2. What are duct glands? Name any two.

    01:16

    |

  3. What are ductless glands? Name any two.

    01:06

    |

  4. Why do we call pituitary gland as the master gland?

    01:20

    |

  5. Which hormone causes sweating under fear?

    01:07

    |

  6. What do you understand by puberty?

    01:35

    |

  7. Which is the age of adolescence?

    01:20

    |

  8. What changes occur in the body of a boy during adolescence?

    01:09

    |

  9. Why do we call the age of a youth between 12 and 20 as teenage?

    01:13

    |

  10. List the similar changes taking place in both boys and girls during ad...

    01:23

    |

  11. List the changes taking place in girls only during adolescence.

    01:05

    |

  12. What do you understand by secondary sex characters?

    01:12

    |

  13. What is the function ofFSH (hormone) from pituitary?

    01:10

    |

  14. What is 'female foeticide"?

    01:20

    |

Home
Profile
|