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Photosynthesis Importance MCQ (Multiple Choice Questions) PDF Download

The Photosynthesis importance Multiple Choice Questions (MCQ Quiz) with Answers PDF (Photosynthesis Importance MCQ PDF e-Book) download to practice Grade 6 Science Tests. Study Plant Photosynthesis and Respiration Multiple Choice Questions and Answers (MCQs), Photosynthesis Importance quiz answers PDF for online certificate programs. The Photosynthesis Importance MCQ App Download: Free learning app for rate of photosynthesis, photosynthesis importance, photosynthesis for kids test prep for online education programs.

The MCQ: Glucose and oxygen combine to form carbon dioxide and water plus; "Photosynthesis Importance" App Download (Free) with answers: Oxygen; Energy; Neon; Nitrous oxide; for online certificate programs. Solve Plant Photosynthesis and Respiration Quiz Questions, download Apple eBook (Free Sample) for online elementary school.

Photosynthesis Importance MCQ (PDF) Questions Answers Download

MCQ 1:

Photosynthesis increases the concentration of oxygen in air, which is necessary for all

  1. living organism
  2. fossils
  3. birds only
  4. animals
MCQ 2:

Glucose and oxygen combine to form carbon dioxide and water plus

  1. oxygen
  2. energy
  3. neon
  4. nitrous oxide
MCQ 3:

Photosynthesis decreases the concentration of carbon dioxide in air and other harmful wastes, this increases the purification of respiratory disease for

  1. none of them
  2. living beings
  3. only plants
  4. only animals
MCQ 4:

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

  1. respiration
  2. photosynthesis
  3. processing
  4. transpiration
MCQ 5:

All animals need oxygen and most of this oxygen comes from

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

Class 6 Science Practice Tests

Photosynthesis Importance Learning App: Free Download Android & iOS

The App: Photosynthesis Importance MCQs App to learn Photosynthesis Importance Textbook, 6th Grade Science MCQ App, and Earth Science MCQ App. The "Photosynthesis Importance" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Photosynthesis Importance App (Android & iOS)

Photosynthesis Importance App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (iOS & Android)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (iOS & Android)