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We humans need the oxygen from the atmosphere. The 80% or so nitrogen is also very important, since otherwise the oxygen would be too concentrated, making it much easier for lots of things to burn almost explosively.
Wiki User
∙ 12y ago
Wiki User
∙ 15y agoOxygen, nitrogen, ozone, carbon dioxide, hydrogen,
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Can you survive for 2 days on Neptune?
Humans are unable to live on Neptune. The planet lacks the natural resources use humans need to survive. It is also far too cold and is mostly made of gases. So...No.
Does gravity stop gases from escaping form a planet?
Yes, gravity does stop gases from escaping from the planet. This layer of gases is called the atmosphere and it allows humans and plants to survive.
What equipment do you need on Jupiter?
A robot. Humans couldn't survive there.
Why do you need to take food to the moon?
Because there is no food in space/the moon, and humans eat food to survive...?
What are an astronauts needs to survive in space?
A recyclable supply of oxygen, plenty of fresh water, dehydrated and canned food, a place to work out to keep their muscles from atrophying, etc. Basically all the things humans would need to survive anywhere.
Can you survive for 2 days on Neptune?
Humans are unable to live on Neptune. The planet lacks the natural resources use humans need to survive. It is also far too cold and is mostly made of gases. So...No.
What did animals do to survive?
They basically do what humans do to survive. Like humans need to eat to survive and we also need to sleep to survive.
Does gravity stop gases from escaping form a planet?
Yes, gravity does stop gases from escaping from the planet. This layer of gases is called the atmosphere and it allows humans and plants to survive.
Do humans need heat to survive?
cause we do
Do humans need sugar to survive?
Yes.
Do humans need pressure to survive?
yes
Why do plants and animals need oxygen from the gases in the air?
in order to survive
Why can cows survive on grass and not on humans?
Yes, and No. Cows can survive completely on grass as food, but it would need water too.
What would humans need to survive on mars?
Water
What is the biggest truth?
We are humans and we need Oxygen to survive!
What do humans need to survive space?
We can not live with out trees
Which type of water do humans need to survive?
fresh
