What does “Fermentation by microbes” actually mean in Microbes in Human Welfare, and why does it matter for NEET?
microbes break down sugars anaerobically into useful products — lactic acid (curd), or ethanol and CO₂ (bread, alcohol).
In simple words: microbes break down sugars anaerobically into useful products — lactic acid (curd), or ethanol and CO₂ (bread, alcohol). Getting Fermentation by microbes clear matters because NEET questions on Microbes in Human Welfare usually test this idea directly, not just a formula you memorised.
Key point
Fermentation by microbes
Common mistake
thinking fermentation always needs oxygen.
Memory tip
fermentation is anaerobic — it happens without oxygen.
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