Plants Reproduction Quiz Questions and Answers 138 PDF Download

Learn plants reproduction quiz, online college biology test 138 for online courses, distance learning. Free biology MCQs questions and answers to learn plants reproduction MCQs with answers. Practice MCQs to test knowledge on plants reproduction, germination, plants: growth and development, thyroxine, differentiation for past papers exam questions with answers.

Free plants reproduction course worksheet has multiple choice quiz question as phytochrome p660 absorbs red light at a wave length of with options 330nm, 440nm, 660nm and 550nm with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study reproduction multiple choice questions based quiz question and answers. Plants Reproduction Video

Quiz on Plants Reproduction Quiz PDF Download Worksheet 138

Plants Reproduction Quiz

MCQ. Phytochrome p660 absorbs red light at a wave length of

  1. 330nm
  2. 440nm
  3. 660nm
  4. 550nm


Germination Quiz

MCQ. Rupture of seed coat and germination of seed coat effectively is facilitated by force

  1. bleeding
  2. grafting
  3. water pressure
  4. imbition


Plants: Growth and Development Quiz

MCQ. Phenomenon in which light duration induce or supress flowering is called

  1. photoperiodism
  2. phototactism
  3. photoflowering
  4. biorhythym


Thyroxine Quiz

MCQ. Prolonged excessive secretion of thyroxine can lead to

  1. kidney failure
  2. cardiac failure
  3. lung failure
  4. ulcer


Differentiation Quiz

MCQ. Mature sperms are formed by differentiation in

  1. spermatogonia
  2. spermatids
  3. primary spermatocytes
  4. secondary spermatocytes