IGCSE O Level Biology MCQs (O Level) From Textbook

IGCSE O Level Biology MCQ App | Photosynthesis in Plants e-Book PDF Download

IGCSE O Level Biology MCQs – Mock Test 254

Photosynthesis in Plants MCQs with Answers PDF Download – Test 254

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The Photosynthesis in Plants Multiple Choice Questions (MCQ) with Answers PDF (Photosynthesis in Plants MCQs PDF e-Book) download Ch. 13-254 to learn IGCSE O Level Biology Practice Tests. Study Nutrition in Plants quiz answers PDF, Photosynthesis in Plants Multiple Choice Questions (MCQ Quiz) to study online courses. Download the IGCSE O Level Biology MCQ App: Free Photosynthesis in Plants MCQ App to learn photosynthesis in plants, effects of temperature in enzymes, cellulose digestion, limiting factors test prep for online associates degree.

The MCQs: Oxygen (O3) released during photosynthesis comes from; "Photosynthesis in Plants" App (Android, iOS) with answers: photolysis, chlorophyll, water, and enzyme-controlled reactions to study online courses. Practice Nutrition in Plants Questions and Answers, Google Book to download free chapter for GRE prep classes.

Photosynthesis in Plants MCQs – Mock Test 254 PDF Download

MCQ: 1266

Oxygen (O3) released during photosynthesis comes from

  1. chlorophyll
  2. photolysis
  3. enzyme-controlled reactions
  4. water
MCQ: 1267

For most enzymes the optimum temperature is

  1. 30-40 °C
  2. 40-50 °C
  3. 40-45 °C
  4. 45-50 °C
MCQ: 1268

Very few organisms can digest

  1. glycogen
  2. cellulose
  3. galactose
  4. stearic acid
MCQ: 1269

Photolysis of 12 water molecules result in

  1. 6 atoms of hydrogen
  2. 12 atoms of hydrogen
  3. 18 atoms of hydrogen
  4. 24 atoms of hydrogen
MCQ: 1270

Rate of transpiration increases in

  1. hot weather
  2. cold weather
  3. rainy day
  4. still air

Photosynthesis in Plants Study Guide – IGCSE O Level Biology App & e-Book MCQ

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Photosynthesis in Plants MCQ App (Android & iOS)

Photosynthesis in Plants MCQ App

O Level Biology MCQ App (iOS & Android)

O Level Biology MCQ App

9th Grade Biology MCQs App (Android & iOS)

9th Grade Biology MCQs App

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Phylum MCQs App