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The three main obstacles for humans to survive in space are the lack of breathable air, exposure to extreme temperatures, and harmful cosmic radiation. In the vacuum of space, there is no atmosphere to provide oxygen, necessitating the use of life support systems. Additionally, the temperature in space can fluctuate drastically, requiring advanced thermal protection. Lastly, cosmic radiation poses significant health risks, as it can damage cells and increase the likelihood of cancer.
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What are the three methods used by humans in space?
The three methods used by humans in space are spacecraft, space stations, and spacesuits. Spacecraft are vehicles used to transport humans to and from space. Space stations are habitable artificial structures where astronauts live and work for extended periods. Spacesuits are wearable garments designed to protect astronauts from the harsh conditions of space.
Did the first dog sent to space survive?
Yes, the first dog sent to space, Laika, did not survive the mission. She was launched into space by the Soviet Union in 1957 and unfortunately died a few hours after the launch due to overheating and stress.
What are three achievements in space exploration that involved the US?
Three significant achievements in U.S. space exploration include the Apollo 11 mission, which successfully landed the first humans on the Moon in 1969; the launch of the Hubble Space Telescope in 1990, which has provided groundbreaking astronomical observations; and the Mars Rover missions, such as Curiosity and Perseverance, which have explored the Martian surface and conducted experiments to search for signs of past life. These milestones have advanced our understanding of space and our place in the universe.
Why do humans explore space?
Its the quest for the things not known.basic curiosity.In addition:MoneyRare stuffFameJobsGoldPowerReligionresourcesbutt holesand hot peoplewho are prettyAlways remember the three gs:GODGLORYGOLD
What are three accomplishments of the Apollo space Program?
The Apollo program achieved the historic landing of humans on the Moon with Apollo 11 in 1969, which was a monumental feat in human space exploration. The program also successfully completed five more crewed missions to the Moon, expanding our knowledge of Earth's celestial neighbor. Additionally, Apollo played a crucial role in advancing technology and engineering, setting the stage for future space missions and innovations.
What helps a parakeet survive?
The three main things that help humans to survive or the three necessities:FoodWaterShelter
How can humans survive without water?
We cannot survive without water for three day
What are the three methods used by humans in space?
The three methods used by humans in space are spacecraft, space stations, and spacesuits. Spacecraft are vehicles used to transport humans to and from space. Space stations are habitable artificial structures where astronauts live and work for extended periods. Spacesuits are wearable garments designed to protect astronauts from the harsh conditions of space.
What are three inherited traits that help humans survive?
1. hands 2.feet 3.thumbs
What three animals besides humans have traveled in space?
I don't know all three, but heres one: chimps.
What the animals need to survive?
All animals need three basic things to stay alive: food, water, and shelter. Humans included.
What biotic and a biotic factors affect the three toed pygmy sloth population and how?
Biotic: Humans, Trees, Fruits because they depend on tree leaves and fruits to survive, but humans are cutting down necessary trees.
Which of the three classes of annelids has suckers as an adaptation to it's way of life?
Leeches are the class of annelids that has suckers. They use these to suck the blood out of humans and animals in order for them to survive.
Is there germs in space?
It's not the first time that hardy, space-faring bacteria have been found on the ISS. In 2020, Japanese researchers found that pellets of dried bacteria stuck to the exterior of the station were able to survive in space for more than three years.
How long can you survive by only eating snow?
Eating snow alone is not a sustainable source of nutrition and can actually lower your body temperature. It can lead to hypothermia and dehydration. You would not be able to survive on snow alone for an extended period of time.
How many days can you survive without food?
In general, humans can survive for two to eight weeks without food, depending on stored body fat. Survival without water is usually limited to three or four days.Source: http://en.wikipedia.org/wiki/Human
Did the first dog sent to space survive?
Yes, the first dog sent to space, Laika, did not survive the mission. She was launched into space by the Soviet Union in 1957 and unfortunately died a few hours after the launch due to overheating and stress.
