bad
Depends on what you have. If you're wearing a spacesuit, have food/shelter.
Water
the moon
Well it has no oxygen but it has frozen water so if life existed on mars they would not be humans.
we can live on earth because it is not to hot or cold
yes and no not many humans have been on mars okay thanks from mars
Unless humans figure out a way to create artificial air, we would never survive on Mars.
humans are idiots to want to move to mars
No, people can't live on mars since you would freeze to death or die from the lack of oxygen. Less than 1% of Mars's air is oxygen. There is no water or food on Mars to eat or drink, so you would need to send supplies from Earth.
Yes, Humans will go to Mars. Scientists a thinking that later they will send astronauts to live on the red planet (Mars).
If you could take plants to Mars without them dying, it would help making Mars a planet that can support an ecosystem. Plants produce Oxygen which is crucial for animal survival (this includes humans, too, because technically humans are a type of animal). If Mars could successfully support an ecosystem, we could colonize it, which would help resolve issues with overpopulation.