Plant Photosynthesis and Respiration Multiple Choice Questions and Answers 6 PDF Download

Learn plant photosynthesis and respiration multiple choice questions, grade 6 science online test 6 for elementary school degree online courses, distance learning for exam prep. Practice photosynthesis for kids multiple choice questions (MCQs), plant photosynthesis and respiration quiz questions and answers for science class for grade 6 science experiments preparation.

Study elementary school science multiple choice questions (MCQs): mesophyll tissues contain chlorophyll and proteins to carry out, for free online courses with choices respiration, photosynthesis, transpiration, and none of them, photosynthesis for kids quiz with online typical interview questions and answers to answer during competitive exams. Free science study guide for online learning photosynthesis for kids quiz questions to attempt multiple choice questions based test.

MCQs on Plant Photosynthesis and Respiration Worksheets 6 Quiz PDF Download

MCQ: Mesophyll tissues contain chlorophyll and proteins to carry out

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

A

MCQ: Small openings under leaf surface through which gaseous exchange and water loss takes place is known as

  1. pollen grain
  2. stomata
  3. petal
  4. stigma

B

MCQ: Respiration takes place in

  1. day
  2. night
  3. day & night
  4. none of them

C

MCQ: Plant products like timber, rubber, herbs, medicines resin and oils are derived from

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

B

MCQ: All animals need oxygen and most of this oxygen comes from

  1. roots
  2. plants
  3. stem
  4. pollen grain

B