Okay... something else that just struck me. In another thread someone asked if Na'vi can breath human air and someone replied 'probably' (likely as a response to seeing Neytiri in the ruined link-mod)
But... when Jake enters his Na'vi body for the first time, all the med-techs are in full scrub gear and rebreathers... which means that it is pressurized and filled with Pandoran air.
Now yes, they have perfectly brand spankin' new Na'vi bodies right there but if the Na'vi could breath human air, they wouldn't need the exo-packs.
So, given that little details, Na'vi cannot breath human air due to the lack of gases as well as the high content of oxygen. Or whatever the reason.
|