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Dr. P.S. Verma & Dr. V.K. Agarwal - Biology

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Q. 65.0( 1 Vote )

What kills bacter

Class 9th Dr. P.S. Verma & Dr. V.K. Agarwal - Biology 5. Why Do We Fall Ill?

Answer :

The enzyme lysozyme in saliva kills bacteria in food in our mouth, and in stomach HCL (hydrochloric acid) of gastric juice kills the bacteria.

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