Plant Photosynthesis and Respiration Multiple Choice Questions and Answers 10 PDF Online Download

Practice plant photosynthesis and respiration MCQs, plant photosynthesis and respiration quiz answers, test prep 10 to learn grade 6 science for online certificate courses. Science facts for kids Multiple Choice Questions (MCQs), plant photosynthesis and respiration quiz questions and answers for online certifications. Learn photosynthesis for kids, what is respiration, rate of photosynthesis test prep for distance education.

Learn science MCQs: most chloroplast organelles are present in, with choices palisade layer, stoma, stigma, and stalk for online certifications. Free science study guide for online learning science facts for kids quiz questions for online elementary school classes.

Plant Photosynthesis and Respiration MCQs Quiz 10 PDF Online Download

MCQ: Most chloroplast organelles are present in

  1. stoma
  2. palisade layer
  3. stigma
  4. stalk


MCQ: Dead protective layer over upper epidermis of leaf and below lower one is known as

  1. palisade
  2. mesophyll
  3. cuticle
  4. stoma


MCQ: Photosynthesis reduces concentration of

  1. carbon dioxide
  2. oxygen
  3. energy
  4. neon


MCQ: Chlorophyll is a

  1. single pigment
  2. color
  3. complex pigment
  4. none of them


MCQ: Rate of photosynthesis increases with increase in concentration of

  1. carbon dioxide
  2. oxygen
  3. sun light
  4. neon