Blow hard from your mouth on to your hands. How did you find the air from your mouth as compared to the air around? Was it hotter or cooler?

No you get any taste there?

Because these are the stuff where breeding of mosquitoes can takes place if there are water logged or are not cleaned up regularly

Yes, once I climbed a tree. It was a very exciting experience. Though I was not scared at all while climbing but once I climbed up and looked downwards for...

When the hands are placed at some distance from the mouth and the air is blown again, this time the air from the mouth does not feel much warm. This...

Yes, the cloth has become warm.

The other things for which I blow air form my mouth are: (i) For whistling (ii) For playing with a firki. (iii) On erasing on the notebook with an eraser the rubber particles...

Yes, a mirror can also made hazy in the same way. On blowing air from the mouth on the mirror, the mirror becomes moist. The air blown from mouth is...

Yes, I can feel the air when I breathe out from your nose

correct answer is (C) Nose.

(a) 6,000° Celsius