Physiology Of Plants Pathogens MCQs

By: Prof. Dr. Fazal Rehman | Last updated: May 14, 2025

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1. : Transpiration is the least in



2. : Phenyl mercuric acetate (PMA) results in



3. : Stomata open and close due to



4. : Movement of leaves of a sensitive plant, Mimosa pudica, is due to



5. : Gibberellins promote



6. : Carbon dioxide joins the photosynthetic pathway in



7. : A very efficient converter of solar energy with the net productivity of 204 kg/m² or more is the crop



8. : Which of the following movements is not related to auxin level?



9. : Abscisic acid causes



10. : Water movement between cells is due to



11. : If the growing plant is decapitated, then



12. : Which of the following elements plays an important role in biological nitrogen fixation?



 

Read More MCQs of Botany

  1. SET 1: Botany MCQs
  2. SET 2: Botany MCQs
  3. SET 3: Botany MCQs
  4. SET 4: Botany MCQs
  5. Plant Kingdom MCQs
  6. Physiology Of Plants Pathogens MCQs

 

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