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Differential reproductive success of variant replicators.
What else can I help you with?
What one phrase best defines evolution through natural selection?
Survival of the fittest. The group that is fit for it's environment will survive.
Who gave the theory of evolution?
There is no " theory of evolution " as evolution is a fact. The theory is; the theory of evolution by natural selection and explains much about the fact of evolution. Charles Robert Darwin and Alfred Russel Wallace come up with the theory of evolution by natural selection, though natural selection is a phrase coined by Darwin.
Which selection best defines the phrase at bay as it is used in the last sentence in paragraph six?
which selection best defines the phrase at bay as it is used in the last sentence in paragrah six answer
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.
What phrase did Darwin use instead of evolution?
Darwin used the phrase "descent with modification" in his book "On the Origin of Species" instead of the word "evolution." He used this phrase to describe the process by which species change over time through natural selection.
What phrase describes evolution?
The phrase "survival of the fittest" describes evolution as the process where organisms that are best suited to their environment will survive and pass on their genes to the next generation. It highlights the concept of natural selection driving changes in populations over time.
Which phrase best defines evolution?
a process of change in organisms over a period of time
What is another term for natural selction?
Another term for natural selection is "survival of the fittest." This phrase, popularized by Herbert Spencer, emphasizes how individuals with advantageous traits are more likely to survive and reproduce in their environments. Natural selection drives the evolution of species by favoring these traits over generations.
Did Charles Darwin create the phrase survival of the fittest?
Herbert Spenser used the phrase first after reading Charles Darwin's The Origin of Species in 1864. Herbert Spenser was a biologist and sociologist and did write about evolution before Charles Darwin
What does natural selection mean in science terms?
It is meant to indicate the Darwinian model for evolution, as opposed to for instance the Lamarckian model. It would be true that evolution occurs and has occurred even without Darwin; but until Darwin, various explanations would have been possible for why and how it happens. Darwin first formulated the thesis that evolution is directed by differential reproductive success.
What does the word theory mean in the phrase the theory of evolution?
"Theory" in the "Theory of Evolution" phrase (and in any other similar phrase, like "theory of relativity") means that evolution is just something we suppose explains how world works, until we find a better way to explain things..."Theory" actually refers to the inherent inability of human to know the 'real' reality - or even if such 'real' reality exists (as the world of ideas of Plato).
Explain what is meant by this sentence Natural selection can act only on existing traits?
The phrase "Natural selection can act only on existing traits" means that evolution through natural selection relies on variations that are already present in a population. It cannot create new traits from scratch; instead, it selects for or against traits that arise through random mutations or genetic variations. Consequently, only those traits that provide a survival or reproductive advantage in a specific environment will be favored over time. This underscores the importance of genetic diversity within populations for the process of evolution.
