Science, asked by CHUZI786, 3 months ago

If we see someone yawn we also yawn but if we see someone cough or sneeze we dont do the same WHY
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Answers

Answered by Anonymous
2

Answer:

because yawning is contagious and spreads from one person to another but sneezing doesn't

coz sneezing happen by a mechanism of our nose

But there is one idea about yawning that everyone knows to be true. It seems contagious. If you yawn in class, you'll probably notice a few other people will start yawning, too. Even thinking about yawning can get you yawning.

i hope you will understand

Answered by kpnaidu3006
1

Answer:

The answer given below

Explanation:

This is why yawn is a type of talent or work which can spread by looking in the person who is yawning but cough or sneeze don't...

Something that irritates your nose can lead to sneeze...

Coughing is your body way of getting rid of irritant in your throat....

Expect of this two situation cough or sneeze we don't or can't do same...

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