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To the extent that aliens exist, we can only assume that they do not necessarily respire--and if they do, they do not necessarily need oxygen for their particular metabolisms. Hello,Friends my name is Micah Wilson George.I am aboy of 11.I want you to answer my question please. "Living things survive because of oxygen.Alien is a living being,but how can they survive without oxygen?"
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∙ 16y ago
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Do aliens live in mars?
No. Nothing could survive in a black hole.
Why do people need the atmosphere to live?
The atmosphere contains oxygen that we need to breathe. Without the atmosphere there would be no oxygen to breathe. Also without an atmosphere there would be the vacuum of space and life cannot survive in a vacuum. Just picture living in suits like the astronauts wear.
What things do you need to survive on a planet?
you will need water, oxygen, plants, food, air, warmth, shelter, sunlight and vitamins to survive on earth. To survive on any planet you will need water and sunlight and oxygen and air an warmth and shelter.
How do the trees help the planet survive?
They work sort of like natural air-filters. They draw in carbon dioxide and emit oxygen for us to breathe. Without them we would die.
How do astronauts survive in space where there is no gravity and no oxygen?
The oxygen is a simple matter: they simply take it with them when they leave Earth. Humans can survive being weightless for a few months with no lasting effects on their health.
What is an organism that can survive with or without oxygen?
Facultative anaerobes can survive without oxygen but will use oxygen if it is present.
How man can survive in water without oxygen?
They can't survive without oxygen but they can survive with an oxygen mask that scuba divers use and with supply of oxygen of course .
Bacteria that can survive without oxygen are?
If they CAN survive without oxygen, they are called facultative anaerobes. In other words, these can survive with or without oxygen.If they CAN ONLY survive if there is no oxygen, they are callled obligate anaerobes. In other words, these can only survive if there is no oxygen.
Can gooey aliens live without goo?
they cant survive because the aliens dry up and die
Can epithelial tissue survive without oxygen?
not a single cell in the body can survive without oxygen. without oxygen, the cells won't be able to accomplish their work!
Can plants survive without oxygen?
No, a plant could not grow without oxygen.
Why wouldn't aliens be able to live on earth?
Aliens probably could live on earth. As far as we know there is no life that can survive with out water food and oxygen.
Do fish survive without oxygen?
No.
Why can't people survive without oxygen?
because we need oxygen to breathe:D
Bacteria that can survive with or without oxygen?
Faculatitive Anaerobe
Which is the smallest organisms that lack cell wall and it is smallest living cell which can survive without oxygen?
Which is the smallest living cell which lacks cell wall and can survive without oxygen
What body system can survive the longest without oxygen?
Musculoskeletal
