breathable Athmosphere
The idea I have is an Athmosphere with heavy gasses so the creatures that inhabit this planet have an easier time flying.
The temperature is colder than Earth -119° as minimum , 12° average and maximum 37° celsius on the surface
The gases i have in my mind for this athmosphere are :
3%-5% sulfur hexafloride
2%-5% argon
0,087% krypton
10% trioxygen (between 15-25 kilometers above sea level)
0,013% carbon dioxide(three times lower than earth)
25% oxygen , All my creatures lack senescene due to a fast regenerating layer that protects genetic codes like RNA,DNA,TNA,PNA,GNA and XNA so oxydation won't be a problem, but I wonder if the world would be too flammable...
60% Nitrogen
Can this support multi-cellular life capable to run, swim, fly and glide ?
Can I somehow make flying even easier without decreasing quality of life ?
This post was sourced from https://worldbuilding.stackexchange.com/q/45428. It is licensed under CC BY-SA 3.0.
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