The most authoritative answer in 2024
-
-
Ethan Brown——Works at the International Renewable Energy Agency, Lives in Abu Dhabi, UAE.
As an expert in the field of planetary science, I can tell you that the atmosphere on Mars is not suitable for human respiration as we know it. Mars' atmosphere is composed mostly of carbon dioxide, with very little oxygen. In fact, the oxygen level is less than 1%, which is far below the level required to support human life. Additionally, the atmospheric pressure on Mars is much lower than on Earth, which would make it difficult for humans to breathe without assistance. The cold temperatures and presence of toxic substances like perchlorates in the soil also contribute to the inhospitable conditions for human habitation.
read more >> -
-
Ethan Moore——Works at the International Atomic Energy Agency, Lives in Vienna, Austria.
Mars does have an atmosphere, but it is about 100 times thinner than Earth's atmosphere and it has very little oxygen. The atmosphere on Mars is made up of mainly carbon dioxide. An astronaut on Mars would not be able to breathe the Martian air and would need a spacesuit with oxygen to work outdoors.read more >>
about “、、”，people ask：
- 60回复How does the oxygen enter the bloodstream?？
- 36回复What are the causes of cyanosis?？
- 87回复How do you get more oxygen in your blood?？
- 77回复How many mph does the earth turn?？
- 70回复What are the symptoms of low oxygen?？
- 50回复What are the symptoms of your body not getting enough oxygen?？
- 17回复How painful is it to drown?？
- 17回复How long does it take iron supplements to make you feel better?？
- 72回复What causes a lack of oxygen to the brain?？
- 23回复How do you treat ischemia?？
- 54回复What does a mini heart attack feel like?？
- 11回复What are the four chambers of the heart?？
- 10回复Which vessels carry blood away from the heart?？
- 35回复Can the symptoms of a heart attack come and go?？
- 17回复What are the signs of lack of oxygen?？
READ MORE：
- +1353Can you die from straining on the toilet?
- +1722Can you die from not going to sleep?
- +1252How do I stop sleeping so much?
- +1677Can you be tired from too much sleep?
- +1218Can the human brain heal itself?
- +1449What are the causes of a low ejection fraction?
- +1616What would happen if anemia is not treated?
- +1185What foods to eat to boost your iron?
- +1981What can reduce iron levels?
- +1278Why do people's veins pop out?
- +1945What color is blood without oxygen?
- +1157What pumps blood to the lungs?
- +1592What can happen if you hold in your poop?
- +1217How long can you go without sleep until you die?
- +1271Can you die if you sleep too much?
QuesHub is a place where questions meet answers, it is more authentic than Quora, but you still need to discern the answers provided by the respondents.
