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Class 7
Science
Respiration in Organisms
why do we often sneeze when we inhale a lot of dus...

Question:
Why do we often sneeze when we inhale a lot of dust-laden air?

Answer:

We often sneeze when we inhale lot of dust- laden air because it expells out the foreign particles from the air that is trapped inside the nose. Sneeze happens when we inhale dust particles or contaminants present in air, they get trapped in to the hair of nose and get accumulated there. then which may can cause sneeze.

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Question:
Why do we often sneeze when we inhale a lot of dust-laden air?

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Question: Why do we often sneeze when we inhale a lot of dust-laden air?

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Question:
Why do we often sneeze when we inhale a lot of dust-laden air?