Question:

During an excavation of soil, Pollen. fossils were retrieved from deepest layer of soil. The pollen grains remained as fossils because

Updated On: Apr 3, 2024
  • The intine of pollen grains is made up of pectin.
  • Exine has spiny Ornamentation.
  • The exine of pollen grains is highly resistant to enzyme action.
  • Pollen grains are asexual reproductive structures.
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The Correct Option is C

Solution and Explanation

The correct answer is (C) :The exine of pollen grains is highly resistant to enzyme action.
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