The effect of O2 levels on Evolutionary Processes

[swestrup]

Side Note: parts of me think I'm awake now, but not all parts have yet checked in. If anyone know where my pancreas or my left butt cheek have gotten to, please contact me.

I came across these two different articles on ancient O2 levels:

Low Levels
High Levels

My favorite quote: "... I don't know of any brontosaurus that could fly."

Comments

Re: Side Note

[denizsarikaya.livejournal.com]

Good thing you're awake, because by my calculations, an _sps_ should be showing up there pretty soon. :)