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Why did humans evolve w/ lips?
All answers good ... mine was the last one by anon level 5.
- conley39Lv 71 month agoFavourite answer
They help you keep food in your mouth when you're eating/drinking and play a role in communication for example by allowing you to smile.
- ?Lv 61 month ago
Lips may have evolved first for food and later applied themselves to speech, but in kissing, they satisfy hungers of a different kind. In the body, a kiss triggers cascades of neural messages and chemicals that transmit tactile sensations, sexual excitement, feelings of warmth, motivation and even outright euphoria.Source(s): https://vapehousedubai.com/
- Anonymous1 month ago
Google included kissing: ... "Some scientists believe that fusing lips first evolved because it facilitates mate selection." That's interesting. Ventriloquists talk w/o lips ... lol.
- Chances68Lv 71 month ago
To facilitate eating, collecting food, communicating and facial expressions, all of which are fairly critical across human evolution.
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- busterwasmycatLv 71 month ago
Basic sphincter muscle. You have a similar one on the other end. It has lips of a sort too.