Help to make Alexa smarter on Alexa Answers. Sign in with Amazon


Why do we have lips?

Lips allow us to chew and swallow with our mouth closed, and to hold onto things. But even more importantly, our lips are used in communication. They also allow us to smile, to bare our teeth and to kiss.

{{ relativeTimeResolver(1630768812824) }}

Points points 20
Rating 1

Similar Questions
Science 1 Answer

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world