Corrected entry: One thousand years after mankind has abandoned earth, despite the abundance of lush foliage, there is a marked absence of oxygen? And if so, it appears that the indigenous wildlife has rapidly adapted to the scarcity.
Corrected entry: When the son has been infected by an insect, his father tells him to inject himself with the clear liquid ampoule first, then the other one, but the son is blind, he can't see the difference between the two ampoules. Nevertheless, he injects himself with one, then the other, not knowing if it will work or not, and he doesn't tell his father he can't see.
Corrected entry: The movie states that every animal/plant on Earth has evolved to kill humans, but humans have not been on Earth for over 1000 years so it would be impossible to evolve to kill humans specifically. Evolution is a process that takes constant interaction and stimulation to occur. It's the essence of trial and error. If they had not evolved before the humans left, then there is no way for them to do it afterwards. (00:29:10)
Corrected entry: Nova Prime's sky is full of huge planetary bodies and moons...can you imagine the tidal effects from the gravitational pull of these bodies? The planet would be uninhabitable.