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Scientists believe that chemical evolution occurred around 3.5 billion years ago.
What else can I help you with?
How does the evolution of gas occur in a chemical reaction give an example?
This is a sign of a chemical reaction.
Why does chemical evolution not occur today?
I think it is constantly occurring, and has never stopped.
Work of a biochemist?
A scientist who works in the field of how chemical processes occur in living things.
What is a scientist called who studies rivers?
A scientist who studies rivers is called a fluvial or river scientist. They focus on the physical, chemical, and biological processes that occur within river ecosystems.
How is chemical evolution and biological evolution the same?
Chemical evolution: the evolution of the elements (building blocks of matter) biological evolution: the small scale change in a population that can be passed from generation to generation Both of these are changes that occur to gradually create a new species or substance
What Approximately how long do scientists think chemical evolution took?
Scientists believe that chemical evolution, the process by which simple molecules formed more complex ones, likely took hundreds of millions to billions of years to occur on early Earth. The exact timeline is difficult to determine precisely due to the lack of direct evidence, but current estimates are within that range.
How does biological evolution differ from chemical evolution?
Biological evolution is the process of changes that occur in living beings that can be passed on to their offspring. Chemical evolution is the process of changes that occur in substances. However, scientists have found that these substances have changed to form organic molecules, meaning that they have created life from nonliving substances.
What A scientist makes the argument that she has found DNA evidence that shows that evolution does not exist. What would her evidence have to show for her to be correct?
For a scientist to argue that evolution does not exist based on DNA evidence, her findings would need to demonstrate that genetic mutations do not occur, that species do not share common ancestry, and that there is no evidence of natural selection influencing genetic variation over time. This would contradict the vast body of scientific evidence supporting the theory of evolution.
Why does Islam not believe in evolution?
Muslims can believe that the gradual modifications of species of animals was directed by God. Muslims believe that the spirit of Adam and eve were pritty much perfect but not there bodies so evolution can occur but the human mind (spirit) was perfect
Does evolution occur in individuals or in population?
Evolution occurs in population not in an individual.
Did evolution occur in the permian period?
Yes. Evolution ocurred in all geologic periods.
Why did evolution not occur in down syndrome?
Down Syndrome is a the addition of an extra chromosome and not really related to evolution. It is more of a genetic mutation that causes this event to occur.
