Plant Photosynthesis and Respiration Multiple Choice Questions and Answers 7 PDF Book Download

Plant photosynthesis and respiration multiple choice questions (MCQs), plant photosynthesis and respiration quiz answers 7 to learn elementary school science courses online. What is respiration MCQs, plant photosynthesis and respiration quiz questions and answers for online elementary education degree. Photosynthesis for kids, stomata, photosynthesis importance, photosynthesis and respiration test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Photosynthesis for kids, stomata, photosynthesis importance, photosynthesis and respiration, with choices intake of carbon dioxide, intake of carbon dioxide and the release of oxygen, release of oxygen, and release of carbon dioxide for online elementary education degree. Free science study guide for online learning what is respiration quiz questions to attempt multiple choice questions based test.

MCQ on Plant Photosynthesis and Respiration Worksheets 7 PDF Book Download

MCQ: Leaf adapted to carry out photosynthesis because they are

  1. thin
  2. flat
  3. flat & thin
  4. none of them

C

MCQ: Main task of stomata is to

  1. intake of carbon dioxide and the release of oxygen
  2. intake of carbon dioxide
  3. release of oxygen
  4. release of carbon dioxide

A

MCQ: Photosynthesis is a process that converts waste products to useful substance, which in result provide

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

B

MCQ: At midnight, process taking place in leaves is called

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

D

MCQ: Plants need oxygen

  1. to make pollen that is lighter than air in their flowers
  2. to combine with hydrogen from the soil and make water
  3. to make food as part of the process of photosynthesis
  4. To breakdown food that they have stored and use it to grow

D