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Currently it is not known if life ever existed on Mars.
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∙ 10y ago
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What is the possessive form of Mars?
The possessive form of Mars is Mars'
Are there really martians on the moon?
There is no proof of martians anywere. But I believe they would be better suited on Mars. no, both the moon AND mars are "dead" they have no life on them, though Mars MAY have hade some form of life on it once, though probibly not intellegent.
Why do scientists believe mars is unable to support life?
Scientists still hope that Mars may have life of some kind; it would be an exciting discovery!Some reasons why Mars is unable to form EARTH life forms would be the lack of an oxygen atmosphere and the lack of water except possibly as ice in the polar regions.
Did there used to be life on Mars?
It is unknown. What has been proven though is that Mars used to have an atmosphere similar like earth (this is necessary to support life) also it is possible that mars has had liquid water before (pressure is needed to keep it in liquid form, and pressure comes from atmospheres), which is also necessary for life, as far as we know. (dried up riverbeds and channels are found on mars surface). in addition to the possible past liquid water, it is also a theory that mars has water still, wether in gas or solid form underneath the surface. A possible fossilized rock has been found as well. the rock has not been proven to be an actual fossil, but many people think it is fossilized bacteria, or in other words, life. If it IS bacteria, it is does not necessarily prove that it came from mars though. It could have come from earth due to the theory that mars and earth collided in early years, or come from earth from an impact big enough to send rock into space, then mars pulled it with its gravity. it is possible that it has come from another planet/object as well. Life on Mars is a big mystery. Mars is the planet most like earth, and the planet most likely to be able to support life as well, but it is still unproven that there has been life on mars, or even if there IS life on mars.
Does Mars have trees and plants?
No, Mars has no life that we know of.
What are the defensive behaviors of the life-form on mars?
as far as we currently know, there are no life forms on Mars.
Who discovered first life in Mars?
Life has never been proven to exist on Mars.
Can any form of life live on mars?
There is no reason why a form of life doesn't exist on Mars. If life can exist in the very hot thermal vents deep in the earth's oceans, then why life in some form can't exist on another planet in some form?
Is there any life that form in mars?
For Mars to sustain life, it would have to have some of the major characteristics that Earth has. Since it doesn't, it can not sustai life.
Was Earth the first planet to have life?
it was either mars or earth i think it was mars
Can mars support some form of life?
No, only Erath can
Are there any life form on mars?
None that is known. It has been suggested that there may once of been life on Mars, but most scientists think it is unlikely that there is any life there now.
What are the observations that there is life on Mars?
On mars it is hard to believe but there is a form of bacteria on planet Mars scientists are still trying to figure out if there might be other forms of life on Mars so in the 2018 scientist will send a spaceship there to see really close for et on Mars.
What is the possessive form of Mars?
The possessive form of Mars is Mars'
Is cyanobacteria live in mars?
Well. Cyanobacteria were the first life forms on Earth that did not require oxygen to breathe. I think there is probably life on Mars. But I don't really know for sure. But if there is life on Mars, it probably would be microscopic as cyanobacteria.
Should there be life on Mars?
Ye. The chances are strong that there should have been life on Mars. The question you should be asking is "Is there life on mars?" But the first person was correct. the chances are strong of there being life on mars. There is evidence that shows dried up river passages! Maybe mars will be the next earth. There has to be sunlight,water, and soil that can make plants grow
What is the first sign of life on Mars?
Currently, there are none. But Mars at one time had an atmosphere (or rather, much more of an atmosphere than it does now) and Mars also had water - seemingly a lot of water. The #1 question astronomers have about Mars today is: Did Mars at one time have life?
