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Explain giving two reasons why pollen …

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Explain giving two reasons why pollen grain can be best measured as fossils

    • Posted by Jesiwoon Yambem 2 years, 5 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Maitri Jigneshkumar Patel 2 years, 4 months ago

    They have outer membrane named exine which is made of sporopollenin It is membrane which is highly resistant towards high temperature and no enzyme can dedrad that compound

    0Thank You

    Account Deleted 2 years, 5 months ago

    The outer layer of pollen grain exine is made up of sporopollenin it is the toughest plant substance known. It can withstand in high temperature, acidity , basicity and many harsh condition .There is no known enzyme that can break sporopollenin. So it can be preserved as fossils .

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