What is Transpiration MCQs Quiz Online PDF Download

Practice what is transpiration MCQs, O level biology MCQ test for online learning. Transport of materials in flowering plants quiz has multiple choice questions (MCQ), what is transpiration quiz questions and answers to practice as stream of water (h2o) up plant is called as, answer key help with choices as transpiration stream, translocation stream, xylem stream and osmosis stream problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning what is transpiration quiz with MCQs to practice test questions with answers.

MCQs on What is Transpiration Quiz PDF Download

MCQ. Stream of water (H2O) up plant is called as

  1. transpiration stream
  2. translocation stream
  3. xylem stream
  4. osmosis stream


MCQ. Loss of excess water is called as

  1. transpiration
  2. translocation
  3. energy lost in active transport
  4. energy lost in protecting stomata


MCQ. When exposed to damp air, the cobalt chloride (CoCl2) paper turns to

  1. pink
  2. buff
  3. blue
  4. green


MCQ. Transpiration helps

  1. leaves become cool
  2. prevents leaves being scorched by sun
  3. to absorb water
  4. both A and B


MCQ. Transpiration occurs mainly through the

  1. stomata of leaf
  2. epidermis of shoot
  3. epidermis of leaf
  4. cuticle