asked 93.1k views
2 votes
All of these ___ help to block, trap or flush pathogens out of the body.

What are the following 6-
A-e???

All of these ___ help to block, trap or flush pathogens out of the body. What are-example-1

1 Answer

3 votes

Answer:

natural barriers

Step-by-step explanation:

skin, mucous membrane, tears, earwax, muscus, stomach acid

answered
User Dawid Fieluba
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