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Why was Darwin's theory of evolution better than other theories of evolution?
Darwin's theory of evolution by natural selection was better than other theories of his time because it provided a mechanism (natural selection) to explain how evolution occurs. It was supported by evidence from various scientific disciplines such as geology, paleontology, and morphology. Additionally, Darwin's theory was able to explain the diversity of life on Earth in a simple and elegant way.
Was evolution around before natural selection?
The concept of evolution existed before the theory of natural selection. Evolution as a concept dates back to ancient Greek philosophers, while natural selection was proposed by Charles Darwin in the 19th century as a mechanism to explain how evolution occurs.
Explain one factor that affect survival and natural selection?
One factor that affects survival and natural selection is genetic variation. Genetic variation within a population allows for individuals with traits that better suit their environment to survive and reproduce, leading to the passing on of advantageous traits to future generations through natural selection.
What is the interference of the natural selection with Charles Darwin?
Natural selection is the mechanism proposed by Charles Darwin to explain how species evolve over time. It is the process by which individuals with advantageous traits are more likely to survive and reproduce, leading to the gradual accumulation of beneficial traits in a population. Essentially, natural selection is the driving force behind the process of evolution as outlined by Darwin.
What process in which organisims with traits well suited to an environment are more likely to survive and to produce offspring is?
This process is called natural selection. It is the mechanism by which traits that provide a survival or reproductive advantage to an organism become more common in a population over time.
Is natural selection an example of macroevolution?
No, natural selection is the mechanism that drivesevolution.
Explain what is meant by “Natural selection”?
bears light and dark
What can the theory of evolution by natural selection explain about a population?
How it can change in response to its enviroment
How do Darwin's findings point to micro evolution but not macroevolution?
Darwin's findings, such as natural selection, provide evidence for microevolution, which involves changes within a species over time. However, they do not offer direct evidence for macroevolution, which involves the formation of new species or higher taxa over long periods. Macroevolution typically requires additional mechanisms, like genetic mutations and genetic drift, to account for larger-scale changes.
Large scale evolutionary trends are the result of?
macroevolution .........novanet
Is it true that natural selection helps explain how new species develop?
Yes, it is true.
Can you give an example of microevolution and macroevolution?
Sure! An example of microevolution would be the change in wing color of a population of butterflies over several generations due to natural selection. On the other hand, an example of macroevolution would be the development of a new species from a population of organisms over millions of years, such as the evolution of whales from land-dwelling mammals.
What is true about microevolution and macroevolution?
Microevolution refers to small-scale changes in a population's gene pool over a few generations, resulting in adaptations within a species. Macroevolution, on the other hand, involves large-scale evolutionary changes leading to the formation of new species over longer periods of time. Both processes are driven by the same mechanisms of genetic variation and natural selection.
How does Darwin's theory of evolution explain microevolution but not macroevolution?
Those terms need to be done away with. There is no such division in the theory of evolution by natural selection, even in Darwin's time. There is evolution and speciation. One flows seamlessly into the other over time and we have myriad pieces of evidence supporting this.
State a reason to explain why a male peacock has colourful feathers?
To attract females. Natural Selection*
What is a true statement about microevolution and macroevolution?
Microevolution refers to small-scale changes in gene frequencies within a population over generations, while macroevolution involves large-scale evolutionary changes that lead to the formation of new species. Both processes are driven by genetic variation, natural selection, and other evolutionary mechanisms. Microevolution is the basis for macroevolution, as accumulated small changes can eventually result in the divergence of distinct species.
How does Darwins theory of natural selection explain how the modern giraffe evolved from short-necked amcestors?
please answer
