Revealing mistake: When Moonraker 6 jettisons its small fuel pods, the one on the right has a visible wire behind it.
Revealing mistake: When Bond is freefalling, the stunt man's jacket has a very obvious zipper on the back, to allow the safety parachute underneath to open in case of emergency.
Revealing mistake: During the parachute scene, Bond's stuntman looks nothing like him and is very noticeable.
Revealing mistake: During the parachute scene, in the wide angles Jaws' stuntman has perfect straight white teeth, nothing like the characteristic edgy metal teeth.
Revealing mistake: When Bond and Chang are fighting in the glass museum, Bond cuts Chang's stick in half with his foil. If you look carefully, you can see a mark on Chang's stick where it is to be cut.
Revealing mistake: When Bond stops to study the map at the beginning of the Amazon chase sequence, you can catch some brief glimpses of a black object floating in the water. This is actually the explosive charge used to simulate the initial mortar fire's impacts from his adversaries' boats. Keep a close eye on those 'shell impact' locations to spot them proper.
Revealing mistake: In many of the scenes which are supposed to be taking place in zero gravity, the womens' hair still falls in the normal way instead of floating.
Revealing mistake: During the pursuit in the Amazonian forest, one of Drax's boats jump. The persons in it are shown to be dummies because they smash so violently that a person couldn't survive that impact, and they stay bent after that.
Revealing mistake: When the pods are launched from the space station, it's obvious that they are models mounted on threads.
Revealing mistake: When Drax is about to destroy the American shuttle, Bond, at the last minute leaks out all the gravity and everyone starts floating. In the next shot or two when you see Bond starting to float, a wire is visible that is used to make him hover.
Answer: They would die or escape and go feral, as would zoo animals, farm animals etc.