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Sexual Reproduction in Flowering Plants question

2012 · Q14
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Sexual Reproduction in Flowering Plants question

2012 · Q14

NEETBiologySexual Reproduction in Flowering PlantsMCQ+4 / −1
An organic substance that can withstand environmental extremes and cannot be degraded by any enzyme is
  1. A
    cuticle
  2. B
    sporopollenin
  3. C
    lignin
  4. D
    cellulose.
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