...Beauty, cleaning, DIY tips and more - free to join!
   Login   Contact us   Site map   Puzzle Club   Ask a question    Newsletter

Why do we smile?


Question asked by: knowitall

We smile to show amusement or pleasure.
By: Unknown
star
Average rating for this answer is 1 / 5

Rate Answer
Comment or provide your answer to this question
No comments have been added to this question "Why do we smile?".
Ask a New Question

Find out more about Biology

Biology Questions and Answers

bodily processes and functions Questions and Answers

Next question: where is the funny bone?


Become a Member! It's Free >>>

Share on Facebook: On Twitter: TwitterTweet this!

Question Keywords

smile  

More Questions:

What Do Face Bacteria Eat?
Seeing In Total Blackness In Low Tempratures
What Is The Pituitary Gland?
Red Blood Cell Pore Size
When Does A Snake Dance?