Biology
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Easy

Question

Which of the following is not the feature of gymnosperms?

  1. Parallel venation  
  2. Perennial plants  
  3. Distinct branches (long and short branches)  
  4. Xylem with vessels  

The correct answer is: Xylem with vessels


    Gymnosperms open parentheses G y m n o equals n a k e d semicolon s p e r m a equals s e e d close parentheses are naked seeded plants, in which ovule is not covered by ovary. In gymnosperms, xylem contains only tracheids and xylem parenchyma; vessels are absent (exceptionally present in Gnetales).

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