No. It has little oxygen.
no
there is NO living life on Mars b/c there is no liquid water on it.
No, Mars can't sustain human life because there is too little oxygen, too much carbon dioxide, and it is too far away from the sun to sustain a warm enough temperature for life here on earth.
No
For Mars to sustain life, it would have to have some of the major characteristics that Earth has. Since it doesn't, it can not sustai life.
mars and earth
There is not enough oxygen on Mars. Also, it is extremely cold.
It's ability to sustain life - despite the vast size of the universe, so far earth is the only planet with the ability to sustain life
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.
Mars is much smaller, cannot sustain life, is much colder and has 2 satellites.
earth is the most complex and can sustain life
One unique feature of Earth is its abundance of liquid water, which is essential for supporting life as we know it. Additionally, Earth's atmosphere has the right combination of gases to support life, and it is the only known planet where life exists. The presence of a strong magnetic field also helps protect the planet from harmful solar radiation.