Plant Photosynthesis and Respiration Multiple Choice Questions 10 PDF Download

Practice plant photosynthesis and respiration MCQs, grade 6 online science test 10, photosynthesis for kids multiple choice questions and answers. Photosynthesis for kids revision test has science worksheets, helping answer key with choices as palisade layer, stoma, stigma and stalk of multiple choice questions (MCQ) with photosynthesis for kids quiz as the most chloroplast organelles are present in for competitive exam prep, viva interview questions. Free science study guide to practice photosynthesis for kids quiz to attempt multiple choice questions based test.

MCQs on Plant Photosynthesis and Respiration Quiz PDF Download Worksheets 10

MCQ. The most chloroplast organelles are present in

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

B

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

C

MCQ. Photosynthesis reduces the concentration of

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

A

MCQ. Chlorophyll is a

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

C

MCQ. The rate of photosynthesis increases with increase in the concentration of

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

A