Plant Photosynthesis and Respiration Multiple Choice Questions and Answers 5 PDF Book Download

Plant photosynthesis and respiration MCQs, plant photosynthesis and respiration quiz answers 5 to learn elementary school science courses online. Photosynthesis for kids multiple choice questions (MCQs), plant photosynthesis and respiration quiz questions and answers for online elementary education degree. What is respiration, photosynthesis and respiration, rate of photosynthesis test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): What is respiration, photosynthesis and respiration, rate of photosynthesis, with choices photosynthesis, respiration, mainly photosynthesis and some respiration, and none of them for online elementary education degree. Free science study guide for online learning photosynthesis for kids quiz questions to attempt multiple choice questions based test.

MCQ on Plant Photosynthesis and Respiration Worksheets 5 PDF Book Download

MCQ: Largest percentage composition in air is of

  1. argon
  2. oxygen
  3. nitrogen
  4. carbon dioxide

C

MCQ: At midday, leaves

  1. respiration
  2. photosynthesis
  3. mainly photosynthesis and some respiration
  4. none of them

C

MCQ: Number of factors that affect rate of photosynthesis are

  1. four
  2. three
  3. two
  4. five

A

MCQ: Products of photosynthesis are oxygen and

  1. Starch and Sucrose
  2. Glucose
  3. Starch
  4. water

B

MCQ: Balance of two gases is very important for all communities, these two gases are

  1. nitrogen & oxygen
  2. carbon dioxide and oxygen
  3. argon & nitrogen
  4. none of them

B