Class 12 · Microbes in Human Welfare

Chemical Fertilizers & Environmental Pollution — NEET Biology

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With our present day life styles environmental pollution is a major cause of concern. The use of the chemical fertilisers to meet the ever-increasing

NCERT Biology · Class 12 · Chapter 8 · Paragraph 32
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Assertion (A): Lactic acid bacteria cause chemical changes in milk during curd formation. Reason (R): LAB produce enzymes that directly ferment lactose without producing acids.

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