Question

list out four activities for which you blow air from your mouth​

Answer 1

Explanation:

1. Filling air in balloon
2. When we fell pain
3. When something is Properly done
4. Chullae par aag jalane me

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Answer 2

Breathing is a biological process in which we inhale oxygen and exhale carbon dioxide. While blowing air from the mouth into an object, we fill it with carbon dioxide.

Activities for which we blow air from the mouth are:

1. When we want to fill balloons, we use our mouth to exhale carbon dioxide instead of the nose.
2. We blow on the matchstick when we have finished using it. The exhaled breath has carbon dioxide, it will stop the oxygen supply to the fire and diffuse it.
3. A flute is a musical instrument that requires the musician to blow air from the mouth into the slit.
4. In order to warm our hands during winter, we blow air from the mouth onto the hands.