Ok, first, it is spelled *does* and second, it doesn't.
nothing, there is no gravity in space
yes
The lack of gravity and exposure to artificial gravity severely weakens bones.
Yes. Prolonged space flight, like on board the space station, can affect the bones density and strength. With the micro gravity of space, the bones do not need to be as strong as they do on earth, because they aren't carrying the weight like they do here. The become weaker. To combat this, the astronauts exercise with some weight resistance to simulate gravity.
Gravity affects the fabric of space-time. So both space and time will be distorted.
there is more space between the bones so they can fly
i dnt care
it keeps you from going into space
Not only in space - gravity is universal. The force of gravity is affected by the distance, and by the masses involved.
The gravity, zero gravity will make your bones weak and you will get other diseases from that and resources run out and you die.
Primarily gravity, but drag and solar pressure can affect it as well.
Being in water means that there is very little gravity, just like space. For example, if you stood in a pool and lifted your legs up, you could stay there for much longer than if you did out of water. In space there is no gravity and so by being in water, which has very little gravity, it has the same affect as being in space.