Nov 5, 2020, 18:19
Petrified Microbes
https://www.youtube.com/watch?v=B0PWsIQguQQ
The biofilm is like a desert littered with the petrified bodies of microbes.
https://www.youtube.com/watch?v=B0PWsIQguQQ
The biofilm is like a desert littered with the petrified bodies of microbes.