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  • Biology Test 8 (Part - I)
  • Two chilling treatments are required for breaking dormanc...
Multiple choice

Two chilling treatments are required for breaking dormancy in

  1. oak tree

  2. rose

  3. polygonatum

  4. none of these

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

Polygonatum species are known to require specific chilling treatments (stratification) to break seed dormancy.

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