No, too cold. You're probably focused on the carbon dioxide atmospere, but that is far too difused to support something as big as a tree. Tiny anaerobic bacteria is the best you could hope for.
No, Mars does not have trees or plants. The environment on Mars is not conducive to supporting plant life as we know it on Earth due to its thin atmosphere, extreme temperatures, and lack of liquid water on the surface.
The presence of trees alone does not guarantee the presence of oxygen. Trees produce oxygen as a byproduct of photosynthesis, but for there to be a breathable atmosphere with sufficient oxygen, there would need to be a complex ecosystem supporting plant life on a large scale, including the recycling of carbon dioxide into oxygen. Additionally, Mars currently has a thin atmosphere that is not conducive to sustaining life as we know it.
A human would not be able to survive on Mars without a spacesuit and life support systems. The lack of breathable air, extreme temperatures, and absence of liquid water make it inhospitable for human life.
Mars
Mars is way to gassy for a human Couple of reasons we cannot survive, Mars has a carbon dioxide atmosphere and no oxygen also Mars has no magnetic field so it has no protection from cosmic radiation a human would receive doses as high as 500 rads per hour (lethal dose)
Certainly they wont.
sequoia
yes trees do live on mars if your tripen
First, the temperature on Mars is very low (about -5 °C to -85 °C), and no trees can survive in such temperatures. Second, the air on Mars is very thin (even thinner than on the top of Mount Everest), which also makes it impossible for trees to grow. Third, there's no water there. And if there was, it would have been ice instead of water. As you might know, trees (and all other living creatures for that matter) need water to survive. Fourth, there's (almost) no ozone layer on Mars, making all life vulnerable to deadly radiation.
no there is no oxygen on mars and no water
No
cacti, small leafless bushes and some types of trees
Unless humans figure out a way to create artificial air, we would never survive on Mars.
no because you need oxygen and in Mars
No a Moonflower is a plant, and plants need water to survive.
No, Mars does not have trees or plants. The environment on Mars is not conducive to supporting plant life as we know it on Earth due to its thin atmosphere, extreme temperatures, and lack of liquid water on the surface.
you cant