Plant Transpiration MCQs Test and Answers pdf Download

Practice plant transpiration MCQs and science for test prep and learning. Free study guide has multiple choice questions (MCQ) with plant transpiration quiz as percentage of transpiration by stomata is with answering options 20%, 50%, 75% and 90% for exam preparation. Study to learn plant transpiration quiz with MCQs to find questions answers based online tests.

MCQs on Plant Transpiration

MCQ. Percentage of transpiration by stomata is

  1. 20%
  2. 50%
  3. 75%
  4. 90%


MCQ. Rate of transpiration slows down when plant

  1. straightens
  2. wilts
  3. dies
  4. grows


MCQ. Water evaporates from tiny pores from under leaf, these pores are known as

  1. Cuticles
  2. lenticels
  3. Epidermis
  4. Stomata


MCQ. Rate of transpiration depends on the

  1. plant's condition
  2. surroundings
  3. plant's condition and surrounding
  4. temperature


MCQ. Another force is acting on water and minerals from bottom, this force is known as

  1. Root Stream
  2. Root Pressure
  3. Root Push
  4. Root Pull