Endless Terrarium survives without oxygen

https://www.youtube.com/watch?v=WeADwE8m2DE

Next video [after three month] https://www.youtube.com/watch?v=o8e8N...

This is the endless Terrarium, in it are some different types of moss. The glass where the moss is in it is closeble and it is closed forever. The moss only survives because of its own oxygen production and the condensation on the walls of the glass. I test out how long it survives for real, what do you think?

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