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We have fossils, so to speak, in rocks that are about 3.5 billion years old. Some form of simple prokayote in filamentous strings. Impressions left in sedimentary rock.'
Still there must have been life before this, but the evidence is implied genetics and not all that firm. Possible a form of replicator; simple genetic replication.
What else can I help you with?
Do scientist believe there is life on mars?
Scientists now know that there is life on Mars! They have found bacteria, which is microscopic life. they have also found ice, real frozen water, not dust and rock combined. they have also found waterways or canals where water use to flow. Many scientists are thinking that millions of craters at once hit Mars destroying all of the life, leaving some clues that there was life sent by the satellites and rovers.
Who is the scientist that claim that life exists on mars?
Me. But on a serious note, there are many scientists and I do not know all of them, there are too many to name. It is not just one scientist and many do. Also it is not simply claiming the "is" life, but seeing if there is. Nobody knows for sure, we just want to know and see if there is.
What is a life form made up of different parts called?
Some people believe that life is made up of different forms of life. Some people think that there is only one life.
What is the best scientist alive?
It's subjective to determine the best scientist alive as the field is vast and diverse. Some notable scientists making significant contributions today include Jennifer Doudna in gene editing, Andrea Ghez in astrophysics, and Akira Yoshino in battery technology.
Do Atheists believe there is life on other planets?
Beliefs about life on other planets vary among atheists. Some may believe in the possibility of extraterrestrial life based on scientific evidence, while others may remain skeptical or withhold belief due to lack of conclusive evidence. Overall, atheism does not inherently dictate a specific stance on the existence of life on other planets.
Where do some scientist think the simple bacteria that were once the only form of life on the earth originated?
in swapty forsets
Where do some scientist think bacteria originated?
near deep-sea hydrothermal vents
Why do some scientist believe fungi were important in the transition of plant?
their sedentary life mostly and phenotypic resemblance to members of the kingdom plantae crown, trunk, root that is
What scientist was inspitred by a falling apple?
Some don't believe that story, but ... Newton.
Who were some greatests scientist and what did they invent?
Aristotle is believe to be the greatest scientist ... but it depend who do you ask. He contribution the development of the science he spent most of his life researching the natural science. He really did not invent any thing just only improve .... so yeah .....
What do a modern day scientist believe about geologic change?
Some happens gradually, and some happens suddenly
Do scientist believe burrowing owls migrate during the cold winter?
For some reason
Why are humans considered a resource?
It depends on what you believe. If you believe scientist they say that we came from like apes etc. So that's why some people believe we are a resource!
Is pineapple originally from Cuba?
Historians believe that the pineapple originated in Brazil. But there some other theories of it having originated in South America, but spread across the Caribbean, Pacific and Hawaii.
What are some ways scientist organize life?
By classifying them into categories that fit its characteristics
Do all christains believe in life after death?
Yes, with 'shades' of differences. Some believe it is immediate upon death, others upon the judgment process. Some believe only they will have eternal life (144,000). Some believe in the eternal life of the damned in hell torments while others believe the incorrigibly non-repentant face the 2nd death in the Lake of Fire. But all believe in something after this life.
Will dinosaurs come back?
Some people believe that dinosaurs will come back in their life time. Some people believe that they will come back after there life time. Some people believe they will be cloned. Some people believe, that they will never come back. What ever you believe, you can believe. But I believe that dinosaurs will not come back ever, but will be cloned outside of my lifetime. - Christopher250 -
