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Why do pollen grain get fossilised …

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Why do pollen grain get fossilised easily

    • Posted by Isha Ahuja 7 years, 8 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Ruby Bajwa 7 years, 8 months ago

    Pollen grains have the chemical substance called sporopollenin in exine which is resistant to acid-base and no enzyme has yet been discovered to penetrate sporopollenin.that's the reason for it being fossilised

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