800px-Yogurt_of_the_Bulgarija_Pavilion_of_Expo_2005_Aichi_Japan

Yogurt - millions of bacteria and their genes per gram. Credit: Gnsin (Wikimedia)

About vajrasar

Working Out, Worn Out or Working.

0 comments on “800px-Yogurt_of_the_Bulgarija_Pavilion_of_Expo_2005_Aichi_Japan