Plant Photosynthesis and Respiration Multiple Choice Questions 2 PDF Download

Learn plant photosynthesis and respiration MCQs, grade 6 online science test 2, rate of photosynthesis multiple choice questions and answers. Rate of photosynthesis revision test has science worksheets, helping answer key with choices as brighter, dim, off and none of them of multiple choice questions (MCQ) with rate of photosynthesis quiz as the process of photosynthesis increases when light gets for competitive exam prep, viva interview questions. Free science study guide to practice rate of photosynthesis quiz to attempt multiple choice questions based test.

MCQs on Plant Photosynthesis and Respiration Quiz PDF Download Worksheets 2

MCQ. The process of photosynthesis increases when the light gets

  1. dim
  2. brighter
  3. off
  4. none of them


MCQ. Glucose and oxygen combine to form carbon dioxide and water plus

  1. oxygen
  2. energy
  3. neon
  4. nitrous oxide


MCQ. The rate of photosynthesis is affected when the temperature is too

  1. hot
  2. mild
  3. cold
  4. hot or cold


MCQ. The vascular bundle named xylem, takes water and minerals to the

  1. leaves
  2. flower
  3. roots
  4. stem


MCQ. Greenhouses use the effect of temperature rise, in order to increase the rate of

  1. transpiration
  2. respiration
  3. photosynthesis
  4. processing