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Limiting factors MCQs Quiz Online PDF Download eBook

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"Primary factors controlling the rate of photosynthesis are known as" Multiple Choice Questions (MCQ) on limiting factors with choices inhibiting factors, limiting factors, expediting factors, and supporting factors for colleges that offer online degrees. Practice limiting factors quiz questions for merit scholarship test and certificate programs for online college classes.

MCQs on Limiting factors PDF Download eBook

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

  1. inhibiting factors
  2. limiting factors
  3. expediting factors
  4. supporting factors

B

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

  1. 0.0003
  2. 0.0006
  3. 0.0013
  4. 0.0016

A

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

  1. boost in rate of photosynthesis
  2. drop in the rate of photosynthesis
  3. stability in the rate of photosynthesis
  4. limiting factor on photosynthesis

A

MCQ: 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

D

MCQ: The higher the light wavelength, the

  1. more the energy of a photon
  2. lesser the energy of a photon
  3. lesser the energy of the protons
  4. lesser the energy of positron

B