0
1mm
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How much fuel do you need to get to Mars and back?
Half as much as you need to get back.
Why does water on mars need to be salty?
Salty water has a lower freezing point than pure water. So, very salty water may have a chance of being liquid on Mars. However there seems to be no liquid water on Mars.
Which of the things plants need to grow are present on Mars?
Water
Are scientists trying to figure out how to make people live on mars?
The moon landings proved that we have the means to live on other planets (including Mars). What we need is a way to get the necessary supplies (food, oxygen, water, etc) to send people to mars and bring them back to earth.
What is the possibility that there is life on Mars?
a lot. scientists have discovered frozen water on mars, the most important thing we need to stay alive. astronauts have never been to mars because the weather is too cold. in the 2030's it is a possiblety that astronauts will visit mars
How much fuel do you need to get to Mars and back?
Half as much as you need to get back.
What would Mars need in order to have condensation?
water
What would humans need to survive on mars?
Water
What do you need to go to Mars?
food water and oxygen
Can an amphibian live on Mars?
No it cannot. Not only do amphibians need liquid water (which Mars does not have), they also need food and oxygen. Mars also has a very thin atmosphere and a very weak magnetosphere, which does not block much of the sun's radiation. That radiation would kill anything on the surface. Mars is also very cold.
Why does water on mars need to be salty?
Salty water has a lower freezing point than pure water. So, very salty water may have a chance of being liquid on Mars. However there seems to be no liquid water on Mars.
Why is finding evidence of water on mars important for future exploration of Mars?
We all know humans need water to survive. If we find water on Mars, astronauts don't have to carry all those tons of water to the planet, and they can stay on Mars longer to do research.
What else do we need to know about mars for humans to go there?
if there is water if it is at the right temperature how long it would take us to get their how much fuel we would need in a rocket to get to mars are their any aliens or harmful animal their is their enough oxygen etc.
What conditions does life need on mars to survive?
for us we would need what we have here even the things you cant see but for aliens its completely unown what they would need as they are different if there are aliens on mars they would probably not need water as water is only found underground on mars and its rare down there
What would you need in order to live on mars?
to live on Mars you would need Oxogen, water, food, and lots of sun tanning lotion because Mars is very hot!
Do you need food on mars or water?
no you cant because it is physically impossible to live on mars the red planet
Which of the things plants need to grow are present on Mars?
Water
