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No. They may have been something that drove change but not natural selection. The invention of scientific thought has produced more change. Dr. Snow tracked down the cause of cholera outbreaks in London and forced sewer systems to be put into cities.
Even though small pox (a virus) may have killed as many as 300-500 million people, it no long exists except as "saved" samples and could be used as a bioterrorist weapon.
These are examples of scientific advances.
What else can I help you with?
What did Darwin's theory of evolution provide that earler theories of evolution had not?
Darwin was by no means the first person to come up with a theory of evolution. However, he was the first person provide a mechanism by which evolution could occur. He called this natural selection and is essentially the way in which individuals with characterisitcs that better suit their environment survive and ones which don't die out. Therefore, eventually the whole species will possess these advantageous characteristics and evolution will have occured.
What is the mechanism behind darkening of lips?
malonocytes
What is the pairing mechanism behind high-temperature superconductivity?
The pairing mechanism behind high-temperature superconductivity is the ability of certain materials to conduct electricity with zero electrical resistance.
What is the mechanism behind the running of 4x4 vehicles?
the transfer case
Which condition is essential for natural selection to result in a new species?
The primary driving force behind evolution is the environmental pressure, which encourages or discourages certain physical or behavioural adaptations to best fit the environment.
What is believed to be the mechanism behind ADHD symptoms?
Although the exact cause of ADHD is not known, an imbalance of certain neurotransmitters, the chemicals in the brain that transmit messages between nerve cells, is believed to be the mechanism behind ADHD symptoms
When you ask questions about the motive behind a primary document you're wondering?
When you ask questions about the motive behind a primary document, you're wondering why the document was created.
Why do europeans call a vacation a holiday?
Because Europe is behind America in the evolution of language.
What did Darwin's theories explain?
Darwin's theories explained the process of natural selection as the mechanism behind evolution. He also proposed that all species of life have descended from common ancestors. These ideas fundamentally changed the way scientists and the general public understood the diversity of life on Earth.
Where is ecu located in the Mitsubishi express L300?
behind the drivers side seat belt mechanism :P
What is the primary reason behind the use of prison privatization?
reduce costs.
Where is the 2006 Ford Fusion fuse box located?
Up near the steering wheel mechanism behind the dash.
