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

Practice auxin gibberellins & abscisic acid quiz, A level biology quiz online 23 to learn. Free biology MCQs questions and answers to learn auxin gibberellins & abscisic acid MCQs with answers. Practice MCQs to test knowledge on auxin, gibberellins and abscisic acid, molecular biology and biochemistry, mutations, mutagen and oncogene, transport system in plants, biology questions answers worksheets.

Free auxin gibberellins & abscisic acid worksheet has multiple choice quiz question as plants respond to changes like, answer key with choices as grazing of animals, fungal infections, bacterial infections and all of above problem solving to test study skills. For viva learning help and jobs' interview preparation tips, study online regulation & control multiple choice questions based quiz question and answers.

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

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. The 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. Result in warts
  4. May cause ovarian cysts


Transport system in Plants Quiz

MCQ. During the 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