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Saachee
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Asked: 2021-06-10T05:06:02+00:00 In:

What kills bacteria in our food in the mouth and stomach?

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NCERT Important Questions Class 9 Science biology Chapter 13
Important NCERT Extra Questions
Chapter 13 Why do We Fall ill
NCERT Book Extra Questions for Session 2022-2023
CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 13cbsechapter 13class9ncertsciencewhy do we fall ill
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      The enzyme lysozyme in saliva kills bacteria in food in our mouth, and in stomach HCI (hydrochloric acid) of gastric juice kills the bacteria.

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