No products in the cart.

  1. Homework Help
  2. CBSE
  3. Class 12
  4. Biology

Where does the sporopollenin present ? …

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

Install Now
Where does the sporopollenin present ? Mention its function.

    • Posted by Aditi Pandey 6 years, 3 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Aysha Enami 6 years, 3 months ago

    The exine of pollengrain is covered by sporollenin it is hardest substance. It protect pollengrain from harsh environment.

    1Thank You

    Sunidhi Asthana 6 years, 3 months ago

    The exine of pollen grain is made of sporopollenin it is very tough and hard layer.it prevent the pollen grain from the outside foreign materials which may be harmful for it..

    0Thank You

    Shivam Jaiswal 6 years, 3 months ago

    Pollen grain Protection Fossils of pollemgrain also contain sporopolenin

    0Thank You

    ANSWER
    http://mycbseguide.com/examin8/

    Related Questions

    Discuss the structure malgoned?

    • Posted by Bhawna Rohilla 1 year, 1 month ago

    CBSE > Class 12 > Biology
    • 0 answers
    draw a digram of dicotyledonous embry

    • Posted by Nida Shams 1 year, 2 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    Notes chapter 4th

    • Posted by Srishti Semwal 1 year, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers
    Mention the event of meiosis that occurs in the tertiary follicles in a human ovary

    • Posted by Arshi Naaz 1 year, 1 month ago

    CBSE > Class 12 > Biology
    • 0 answers
    Which one of introns and an exons is the reminiscent of antiquity

    • Posted by Arshi Naaz 1 year, 1 month ago

    CBSE > Class 12 > Biology
    • 0 answers
    In which way has the study of biology helped us to control infectious diseases

    • Posted by Joyab Khan 1 year, 1 month ago

    CBSE > Class 12 > Biology
    • 0 answers
    Why does the malarial parasite needs two host?

    • Posted by Sabina Naaz 1 year, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers
    Human reproduction ke uper project file..

    • Posted by Gauri Singh 1 year, 1 month ago

    CBSE > Class 12 > Biology
    • 0 answers
    Chapter notes chapter 4th

    • Posted by Srishti Semwal 1 year, 1 month ago

    CBSE > Class 12 > Biology
    • 0 answers
    Questions on pedigree analysis

    • Posted by Sukhmanpreet Kaur 1 year, 1 month ago

    CBSE > Class 12 > Biology
    • 2 answers

    myCBSEguide App

    myCBSEguide

    Trusted by 1 Crore+ Students

    Install Now

    Test Generator

    Test Generator

    Create papers online. It's FREE.

    Try Now

    CUET Mock Tests

    CUET Mock Tests

    75,000+ questions to practice only on myCBSEguide app

    Install Now
    Google Play

    Download myCBSEguide App

    All Courses

    Other Websites

    CBSE Courses

    Resources

    Corporate

    NCERT Solutions

    CBSE Sample Papers

    All Content and Intellectual Property is under Copyright Protection | myCBSEguide.com ©2007-2025