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

Learn auxin gibberellins & abscisic acid quiz, online Cambridge GCE biology test 23 for distance learning, online courses. 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 with answers, biology questions answers, transport system in plants, mutations, mutagen and oncogene, molecular biology and biochemistry, auxin, gibberellins and abscisic acid test for online structural biology courses distance learning.

Free auxin gibberellins & abscisic acid online course worksheet has multiple choice quiz question: plants respond to changes like with choices grazing of animals, fungal infections, bacterial infections and all of above with past papers, exam papers and past papers important questions for online distance learning tests, study regulation & control multiple choice questions based quiz question and answers.

Quiz on Auxin Gibberellins & Abscisic Acid Worksheet 23 Quiz 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

D

Molecular Biology and Biochemistry Quiz

MCQ. Size of cellulose fiber is nearly

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

C

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

B

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

A

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

C