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  • Seed Dormancy and Germination (Class XI/XII)
  • The reason for seed dormancy in xanthium is
Multiple choice

The reason for seed dormancy in xanthium is

  1. impermeability of seed coat to water

  2. impermeability of seed coat to oxygen

  3. presence of plant growth inhibitors

  4. rudiment embryo

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Xanthium seeds are impermeable to oxygen as they have very hard seed coat.

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  • Plant Reproduction and Germination (892 questions)
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