Why the air expelled from the mouth is smelly while the air expelled from the nose isn’t?

1.28K views
0 Comments

Why the air expelled from the mouth is smelly while the air expelled from the nose isn’t?

In: Biology

11 Answers

Anonymous 0 Comments

How do you smell when you are blowing out?
You are viewing 1 out of 11 answers, click here to view all answers.