Auxin Gibberellins & Abscisic Acid Quiz Questions and Answers 23 PDF Download

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Quiz on Auxin Gibberellins & Abscisic Acid Worksheet 23Quiz PDF Download

Auxin, Gibberellins and Abscisic Acid Quiz

MCQ: Plants respond to changes like

  1. Grazing of animals
  2. Fungal infections
  3. Bacterial infections
  4. All of above


Molecular Biology and Biochemistry Quiz

MCQ: Size of cellulose fiber is nearly

  1. 60 nm
  2. 20 nm
  3. 50 nm
  4. 30 nm


Mutations, Mutagen and Oncogene Quiz

MCQ: Cells of secondary growth are created in

  1. Benign tumors
  2. Malignant tumors
  3. Bone tumor
  4. Myomas tumor


Transport system in Plants Quiz

MCQ: During day, stomata

  1. Remains open
  2. Remains close
  3. Depends upon the light intensity
  4. Depends upon the root pressure


Biology Questions Answers Quiz

MCQ: Well organized transport system needs a

  1. large surface area compared to total volume
  2. are found in most of the jellyfish and sea anemones
  3. need pump to keep fluid moving through them
  4. may rapidly develop carcinogens