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1. Chemical barriers include: enzymes in tears and saliva skin and mucous membranes pathogens bacteria and viruses
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1. Chemical barriers include: enzymes in tears and saliva skin and mucous membranes pathogens bacteria and viruses
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Jun 15, 2024
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1. Chemical barriers include: enzymes in tears and saliva skin and mucous membranes pathogens bacteria and viruses
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Answer:
What is the question here?
The statement is true
Ashmaroli
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Jun 22, 2024
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