When aperson goes into space, wat thngs does he need to live?

Question

I mean wat all is needed for supporting life in space?

Plz answer scientifically.

Answer 1

first is oxygen , water and food to eat .

Answer 2

water.

food

oxygen

Answer 3

Who is Aperson? He probably needs the same thing as other humans.

Answer 4

oxygen (not pure O2), temperature control, food & water, some sort of exercise, something to block sun  

Answer 5

shielding from radiation 14.7 lbs psi atmosphere artifical gravity generation 65.8f tempature o2 , h2o, ni, co2 food

Answer 6

water,food,space shuttle,camers,oxygen,protective suit, sumthing to protect him fro the uv rays of the sun and other asteroids hitting them, fuel for the shuttle

Answer 7

food water radation shielding artificial gravity heat  

Answer 8

A hefty supply of OXYGEN without a doubt !!! BACK UP OXYGEN SUPPLIES/tanks !! Oh & a few oxygen tanks M I G H T help me to relax !?! lol just knowing they are available would make smile !!    ;-D !!       r R r   OH`, yeah & somekind of RAY~GUN or laser gun  will have had to be invented before I'd go !!!!.  you know those momments that would have you thinking or saying"  WHY ME!?!...  Well I have this feeling that's what I'd be confronted with !?! Or saying !?!if I ever have the chance to go into outer space.. I hope room will be made for the kitchen sink, ha ha ha nevermind!?!  r R r  

Answer 9

The same things as on earth! Water, food, and oxygen. That's all they have on the shuttles.

Answer 10

  Air pressure and oxygen.

Answer 11

Food, shelter, clothing, a waste management system, oxygen, medical support, first aid kit, companionship, a defense system and/or cloaking device, fuel to power your space craft and it's functionality, beads and trinkets to trade with primitive alien lifeforms.

Answer 12

First of all, an atmosphere like the one on Earth, hydration, nourishment and a zero gravity toilet.

Answer 13

1.H2O

2.O2

3.Food

these are basic needs.....

Answer 14

oxygen and food

Answer 15

Basics are really food, oxygen and water. But then our bodies won't be able to handle the "no gravity" zones for a long time, because it will disintegrate our muscles, so we need gravity.

Ooooh, and I guess we'll need a toilet too :D

Answer 16

food,shelter,clothing(main neccesities to survive),before we then say other commodities like radio,games,bed ...