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which type of barrier are coughing and sneezing? psychological chemical…

Question

which type of barrier are coughing and sneezing? psychological chemical biological physical

Explanation:

Brief Explanations

Coughing y estornudar son respuestas físicas del cuerpo para expulsar partículas extrañas o patógenos del sistema respiratorio. Son mecanismos físicos que ayudan a proteger el cuerpo de agentes dañinos.

Answer:

physical