NCERT · Class 8 · Science · Microorganisms: Friend and FoeThe process of conversion of sugar into alcohol is known as:
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Step-by-Step Solution
Fermentation is the process in which yeast converts sugar into alcohol and carbon dioxide. Louis Pasteur discovered fermentation in 1857.
Detailed Options Breakdown
Option : Nitrogen fixation
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Microorganisms: Friend and Foe.
Option 1: Fermentation (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Moulding
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Microorganisms: Friend and Foe.
Option 3: Infection
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Microorganisms: Friend and Foe.
💡 Study Guide: This question tests core syllabus concepts from Microorganisms: Friend and Foe. For formulas, key summaries, and mock exam reference guides, read the full Microorganisms: Friend and Foe Revision Notes.