Yes: sun light, solar wind, cosmic rays, weak background from rocks and soil.
yes
Yes. Earth receives radiation. The atmosphere acts as a filter. The atmosphere of Mars is thinner than Earth. Mars receives radiation also.
Mars receives deadly levels of radiation primarily due to its thin atmosphere and lack of a global magnetic field. Unlike Earth, which has a protective magnetic field and a denser atmosphere that shield against cosmic rays and solar radiation, Mars' atmosphere is only about 1% as thick as Earth's. This allows harmful radiation from the sun and cosmic sources to reach the surface, posing significant risks to potential human explorers and any existing life forms.
because there is little atmosphere to protect mars the above is correct, however another reason as to why mars gets more Uv radiation is because it does not have a magnetic field unlike Earth that can deflect of harmful cosmic and UV radiation
Lead, Water, Aluminum... something!
Yes, if you are human, no if you are martian
No it cannot. Not only do amphibians need liquid water (which Mars does not have), they also need food and oxygen. Mars also has a very thin atmosphere and a very weak magnetosphere, which does not block much of the sun's radiation. That radiation would kill anything on the surface. Mars is also very cold.
It is difficult for humans to be on Mars due to the lack of a magnetic field or thick atmosphere. Humans could explore Mars by shielding themselves, such as with being in a dome or underground, much like the International Space Station being shielded by the radiation.
No it is not a desert. It is actually the oxygen and radiation that causes the surface and atmosphere to turn red. Basically Mars is a dead planet.
hobos any on mars, yes.
Mars has higher levels of radiation compared to Earth due to its thin atmosphere and lack of a global magnetic field. This can be harmful to humans on the surface, so protective measures would be necessary for long-duration missions.
The atmosphere isn't thick enough to stop the solar radiation.