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Excess carbon dioxide in the back of your throat simply releases itself in the form of yawning.

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15y ago

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What happens if you don't yawn?

We yawn because We yawn because we need to get rid of CO2, so that would mean if you don't yawn you will eventually die from hypercapnia (too much CO2)!


What is a homophone for yawn?

the homophone for yawn is.............you! haha get it lol


Why does my female dog make a high pitched squeal when she yawns?

It's not unusual for dogs to make noises when they yawn. The same thing happens to people also. It can be caused by the muscle contractions and air passing during the yawn.


Can cows yawn?

No whales do not yawn.


Is yawn an onomatopoeia?

Yes, yawn is an onomatopoeia.


Does a snail yawn?

yes they yawn quietly


What is the past participle of yawn?

"Yawned"; "yawn" is a regular verb.


How do you spell the sound a yawn makes?

The typical written expression for a yawn sound is "ho hum."


Can you give a sentence for the word yawn?

Insects do not yawn. People necessarily do not yawn only when they are tired. Most people, after reading this, will yawn.


Why do people yawn when they are cold?

A yawn is normally a response to a change in activity, although if you did not get enough sleep, you could become tired and yawn.


Can your mouth get stuck open?

yes it can lock open usually happens to people that have been drinking during a yawn but rare


Is yawn an adjective?

The word 'yawn' is both a verb (yawn, yawns, yawning, yawned) and a noun (yawn, yawns). Examples:Verb: I began to yawn in the middle of the lecture.Noun: The comedian's joke met with a big yawn.An adjective is a word that describes a noun, for example: a big yawn.