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ioda
3 years ago
14

Which type of barrier are coughing and sneezing?

Biology
2 answers:
schepotkina [342]3 years ago
9 0

Which type of barrier are coughing and sneezing?

<h2>Well the responce would be a <u><em>Physical </em></u>Barrier</h2>
ExtremeBDS [4]3 years ago
4 0

Bacteria and Fungi

Hope this helps

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