no
there is NO living life on Mars b/c there is no liquid water on it.
No. It has little oxygen.
No, but there is confirmed ice caps on mars which means there is water and water can hold many different organisms so even though there is not an official report of life on mars, it could possibly sustain some kind of life.
No, because there is no water on Mars. It seems to have had water on its surface but that was a long time ago. Another reason is because it doesnt have a very reliable magnetic field(it lost most of it 4 billion years ago) and the inosphere is unable to stop any solor wind(radiation) that comes from the sun. Hope that helps!
mars and earth
There is no chance of life on Mars. There was once life on Mars. But as a result of the activities of its landscape, the atmosphere if filled with poisonous gases cannot sustain life, and there are also a lot of volcanoes and earthquakes everywhere in Mars.
Because, Earth is at a right distance from the size of our sun which where water could exist and our atmoshpehere with many gases and not just CO2. Mars could sustain life but need to reduce the level of co2 in its atmosphere to sustain fresh, liquid water.
earth is the most complex and can sustain life
What is the composition of the Martian atmosphere? Have you observed any signs of life on Mars? How do you sustain life on a planet with harsh conditions? Are there any resources on Mars that could be valuable to Earth?
If the atmosphere on mars was able to sustain life, then yes you would be able to eat there, assuming you had some food.
Somewhat, but not for sure. Water means that Mars was able to sustain life, but doesn't necessarily prove that there was life on it.
Because scientists think Mars used to sustain life and they need more info.