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Scientists believe that chemical evolution occurred around 3.5 billion years ago.
Lyric Wintheiser
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How does the evolution of gas occur in a chemical reaction give an example?
This is a sign of a chemical reaction.
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.
Why does chemical evolution not occur today?
I think it is constantly occurring, and has never stopped.
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
Work of a biochemist?
A scientist who works in the field of how chemical processes occur in living things.
What do scientist believe will occur in the next 250 million years with the movement of continents?
The continents will go back to their original position.
Can adaptation s occur throuh use and disuse?
No because this was a theory proposed by Lamarck who was proven wrong about use and disuse but helped pave the way for other scientist to learn about evolution.
Does Evolution occur slowly?
yes.
Why are adaptations evidence of evolution?
Because adaptations are an observed effect of evolution. They could not happen if evolution did not occur.
How are organisms related to evolution?
Organisms are required for evolution to occur. Evolution is defined as something that happens when organisms reproduce.
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.
