What is Transpiration MCQs Quiz Online PDF Download

Learn what is transpiration MCQs, O level biology test for online courses learning and test prep to practice. Transport of materials in flowering plants quiz has multiple choice questions (MCQ), what is transpiration quiz questions and answers to learn for Olympiad exam tests for Olympiad competition.

IGCSE biology practice test MCQ on through xylem vessels, transportation of water (h2o) from its roots to its leave is called as with options transpiration stream, translocation stream, xylem stream and osmosis stream problem solving skills for viva, competitive exam prep, interview questions with answer key. 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. Through xylem vessels, transportation of water (H2O) from its roots to its leave is called as

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

A

MCQ. Loss of excess water is called as

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

A

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

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

A

MCQ. Transpiration helps

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

D

MCQ. Transpiration occurs mainly through the

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

A