Pages

Wednesday, September 14, 2011

8. Bacteria exchange

 During a kiss as many as 278 bacteria colonies are exchanged.




bacterial colony is defined as a visible cluster of bacteria growing on the surface of or within a solid medium, theoretically cultured from a single cell.
Which means more or less that you exchange millions of bacteria during one kiss. 

0 comments:

Post a Comment

 
Powered by Blogger