Plant Photosynthesis and Respiration Multiple Choice Questions and Answers 2 PDF Download

Learn plant photosynthesis and respiration MCQs, grade 6 science test 2 for online learning courses and test prep. Rate of photosynthesis multiple choice questions (MCQs), plant photosynthesis and respiration quiz questions and answers include science worksheets for 6th grade science problems online free.

Science multiple choice questions (MCQ): process of photosynthesis increases when light gets with options brighter, dim, off and none of them, rate of photosynthesis quiz with online tricky riddles for home schooling of private and public school students. Free science study guide to learn rate of photosynthesis quiz to attempt multiple choice questions based test.

MCQs on Plant Photosynthesis and Respiration Worksheets 2 Quiz PDF Download

MCQ: Process of photosynthesis increases when light gets

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

B

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

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

B

MCQ: Rate of photosynthesis is affected when temperature is too

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

D

MCQ: Vascular bundle named xylem, takes water and minerals to the

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

A

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

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

C