Question

why do we offer sneeze when we inhale a lot ofair dust-laden ​

Answer 1

Answer:

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When we inhale lot of dust laden air, dust particles cause irritation in the nostrils. So to expel them out we reflexively sneeze.❤️

Answer 2

$<font color= "Black">$Answer:

$<font color= "Green">$The dust particles enter inside the nasal cavities. These dust particles are trapped by the hair present in the nostrils. The dust particles being the foreign particles hence, the body will produce an immune response to expel out these dust particles out of the body. Thus the body sneezes and expel out these particles out of the body.

$<marquee><font color= "Black">$I hope it will helps you to guide and mark me brainliest ♥♥