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Limiting factors Multiple Choice Questions (MCQ) PDF Download

The e-Book Limiting factors Multiple Choice Questions (MCQ Quiz) with answers, Limiting factors MCQs PDF download to learn online igcse biology degree courses. Study Nutrition in Plants Multiple Choice Questions and Answers (MCQs), Limiting factors quiz answers PDF for colleges that offer online degrees. The Limiting factors MCQ App Download: Free learning app for conditions essential for photosynthesis, photolysis, photosynthesis in plants test prep for accredited online colleges.

The MCQ Primary factors controlling the rate of photosynthesis are known as: inhibiting factors, limiting factors, expediting factors and supporting factors with "Limiting factors" App Download (Free) for colleges that offer online degrees. Practice limiting factors quiz questions, download Amazon eBook (Free Sample) for online college classes.

Limiting factors MCQ Quiz PDF Download: IGCSE Biology MCQs

MCQ 1: Primary factors controlling the rate of photosynthesis are known as

A) inhibiting factors
B) limiting factors
C) expediting factors
D) supporting factors

MCQ 2: Under natural conditions, the atmospheric carbon dioxide (CO2) remains stable at

A) 0.0003
B) 0.0006
C) 0.0013
D) 0.0016

MCQ 3: Increase in temperature from 20 to 30 °C, causes

A) boost in rate of photosynthesis
B) drop in the rate of photosynthesis
C) stability in the rate of photosynthesis
D) limiting factor on photosynthesis

MCQ 4: Photolysis of 12 water molecules result in

A) 6 atoms of hydrogen
B) 12 atoms of hydrogen
C) 18 atoms of hydrogen
D) 24 atoms of hydrogen

MCQ 5: The higher the light wavelength, the

A) more the energy of a photon
B) lesser the energy of a photon
C) lesser the energy of the protons
D) lesser the energy of positron

IGCSE O Level Biology Practice Tests

Limiting factors Learning App & Free Study Apps

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O Level Biology App (Android & iOS)

O Level Biology App (Android & iOS)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (Android & iOS)

College Biology App (Android & iOS)

College Biology App (Android & iOS)