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IGCSE O Level Biology Practice Test 254

Photosynthesis in Plants MCQ (Multiple Choice Questions) PDF - 254

The Photosynthesis in Plants Multiple Choice Questions (MCQ) with Answers PDF, Photosynthesis in Plants MCQs PDF Download e-Book Ch. 13-254 to solve 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. The Photosynthesis in Plants MCQs App Download: Free educational app for photosynthesis in plants, effects of temperature in enzymes, cellulose digestion, limiting factors, gce o levels biology 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; Enzyme-controlled reactions; Water; to study online courses. Practice Nutrition in Plants Questions and Answers, Google eBook to download free sample for GRE prep classes.

Photosynthesis in Plants Questions and Answers PDF Download: Quiz 254

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

IGCSE O Level Biology Exam Prep Tests

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Photosynthesis in Plants App (Android & iOS)

Photosynthesis in Plants App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

A level Biology App (Android & iOS)

A level Biology App (Android & iOS)

College Biology App (Android & iOS)

College Biology App (iOS & Android)