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In this process, purification is carried out by aerobes in the presence of molecular oxygen. - Commercial Applications

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Question

In this process, purification is carried out by aerobes in the presence of molecular oxygen.

Options

  • Aerobic Respiration

  • Anaerobic Respiration

  • Both aerobic respiration and anaerobic respiration

  • None of these

MCQ
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Solution

Aerobic Respiration

Explanation:

Aerobes (oxygen-requiring organisms) help in purification (or energy production) during aerobic respiration. This process is more energy-efficient than anaerobic respiration, which happens in the absence of oxygen.

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Chapter 16: Industrial Pollution and Degradation of Environment - EXERCISES [Page 181]

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C. B. Gupta Commercial Applications [English] Class 9 ICSE
Chapter 16 Industrial Pollution and Degradation of Environment
EXERCISES | Q I. 6. | Page 181
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