Plant Photosynthesis and Respiration MCQ Questions and Answers 10 PDF Download

Plant photosynthesis and respiration Multiple Choice Questions and Answers (MCQs), plant photosynthesis and respiration MCQs questions PDF to practice grade 6 science test 10 for online school programs. Practice "Science Facts for Kids" 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.

"The most chloroplast organelles are present in" Multiple Choice Questions (MCQ) on plant photosynthesis and respiration 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 Download

MCQ: The most chloroplast organelles are present in

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


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

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


MCQ: Photosynthesis reduces the 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: The rate of photosynthesis increases with increase in the concentration of

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