People need personal space especially in the 21st century when we are on the eye of everyone. Nevertheless personal space is needed to feel comfortable, to make you feel freely. It is vital to be yourself. If you are talking with someone and the person is too close, you shouldn't pretend that everything is OK. Your personal space also depends on how far you permit others to interfere with your live. If you want to be a little bit anonymous you should do your best to protect your personal space.
We can not live with out trees
Yes, you need oxygen to survive in space because there is no breathable air in space. Astronauts rely on spacesuits or spacecraft with life support systems to provide them with oxygen to breathe.
No, human beings cannot survive in space without proper protection such as a spacesuit. In the vacuum of space, there is no air to breathe, extreme temperature variations, and harmful radiation that make it impossible for humans to survive.
food, water, shelter
a space suit and air
Do you mean how do you survive in space? In that case you would need a space suit. Either that or stay in your space shuttle/ship.
1/4 of a mile
No, they can't. Cheetahs need space to run.
They survive by bringing all they need with them - food, air, water... etc.
I did a project to see if boys or girls needed more space I interviewed 10 boys and 10 girls I figured out that girls need more personal space.
Food, water, oxygen and warmth.
Mainly by providing the air you need ... for a while.