Water and Plants Questions and Answers PDF Book Download

Water and plants MCQs, water and plants quiz answers for online elementary school courses. Transportation in plants multiple choice questions (MCQs), water and plants quiz questions and answers for online elementary education degree. Mineral salts and roots, phloem and xylem importance, transport of food, water and plants test prep for elementary school teaching certification.

Learn science MCQs: tiny holes in cell membrane are used, with choices to let molecules pass through, to exchange gases, to release extra water, and to excrete waste for online elementary education degree. Free science student portal for online learning water and plants quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Water and Plants PDF Book Download

MCQ: Tiny holes in cell membrane are used

  1. to let molecules pass through
  2. to exchange gases
  3. to release extra water
  4. to excrete waste


MCQ: Contents in root hair make

  1. cell membrane
  2. cell wall
  3. cell cap
  4. centrioles


MCQ: Behind layer of cells there is a tiny tube like growth which is known as

  1. small roots
  2. root cap
  3. root hairs
  4. more roots


MCQ: In plants roots take up water by process of

  1. diffusion
  2. osmosis
  3. active transport
  4. respiration


MCQ: Root' cells contain a large amount of

  1. food only
  2. food and minerals
  3. minerals and sugar
  4. food and sugar