Plant Photosynthesis and Respiration Multiple Choice Questions 9 PDF Download

Learn plant photosynthesis and respiration MCQs, grade 6 science test 9 for online courses learning and test prep, rate of photosynthesis multiple choice questions and answers. Rate of photosynthesis revision test includes science worksheets to learn for 6th grade common core science lessons.

Science multiple choice questions (MCQ) on photosynthesis is a reaction and reactions change their rate under dependence of with options air, temperature, gases and oxygen, rate of photosynthesis quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn rate of photosynthesis quiz to attempt multiple choice questions based test.

MCQs on Plant Photosynthesis and Respiration Quiz PDF Download Worksheets 9

MCQ. Photosynthesis is a reaction and reactions change their rate under dependence of

  1. temperature
  2. air
  3. gases
  4. oxygen

A

MCQ. Plants of warmer regions can easily be grown in colder regions by presence of

  1. power plant
  2. teahouse
  3. greenhouses
  4. green cell

C

MCQ. Rate of photosynthesis rises when temperature is at

  1. 10 degree
  2. static
  3. higher side
  4. lower side

C

MCQ. Process in which carbon dioxide and water a re used as raw materials for formation of oxygen and glucose sugar is known as

  1. transpiration
  2. photosynthesis
  3. respiration
  4. none of them

B

MCQ. Act of breaking of food substances in order to release energy is known as

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

C