Grow trees

Nah you wrong

Yes Mars does have an atmosphere, it's true. But it is so thin, it would count as a laboratory vacuum on Earth. For most purposes, you might as well be in space or on the Moon.
A human would need to put on a spacesuit to survive the low pressure, never mind the lack of oxygen. The pressure is so low, your saliva and the moisture coating the interior of your lungs would boil. The average Mars surface pressure is well below the 6% Armstrong limit which absolutely is the limit for human survival. Average surface pressure is about 0.6% of Earth sea level. A leak in your spacesuit would kill you quickly. No oxygen to speak of either.
The atmosphere does have some benefits, as a source of CO2, but even then, is low pressure so has to be pressurized to be useful. In a space colony, then you could make CO2 from the carbonaceous near Earth asteroids; it's not that hard to find ways to make it in space if you expand your habitat e.g. with greenhouses and need more atmosphere.

Let me tell yous guys who believed that Darwin's method is right,its wrong he never said that we where first apes he couldn't comprehend that we where just here so he assumed that we were from apes and BTW did you hear about the story how the polar bear was made if you never than go search it up and the reason he thought that coz if humans or any creature adapt to the play they live in there body will make them one of those who can survive in such a place so once again go search up the polar bear story please thanks

Animals will not go to heaven or hell they will just disappear

I would do the exact thing that hitler done if they would f*ck up my life