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What does Darwin theory of evolution explain?
The theory of evolution by natural selection. It explains evolution; the change in allele frequency over time in a population of organisms. Why organisms change over time in differing environments.
What are the 4 mechanisms by which evolution can occur?
genetic drift, mutation, natural selection, and migration
What do you understand by the term natural Selection Explain giving suitable examples?
The term natural selection was given by sir.Charles Darwin.....according to it nature selects the organism to sustain in the following environment..variation in genes also plays a vital role in natural selection as well as in evolution... VARIATION->NATURAL SELECTION->EVOLUTION for ego's herbivorous animals had short neck and some with long neck (due to Variation ) the grass fields vanished due to over grazing by herbivorous animals but leaves on trees remained..Then every herbivorous animal tried to eat the leaves but they failed and died because they couldn't reach the leaves as it was in greater heights but the animals with longer neck ate the leaves and sustained.. the above example shows the function of natural selection..The animals which were capable to eat leaves of trees the survived while the animals with shorter neck were eliminated by nature
Which mutations are NOT subject to natural selection - lethal physiological neutral or morphological?
Neutral mutations confer no benefits or handicaps and are therefore not affected by natural selection.
What is the process by which individuals with variations that make them best suited for their environment reproduce more than individuals without those variations?
Natural Selection
What process did Charles Darwin believe explained the evolution of species?
natural selection
What do Charles Darwin have to do with evolution?
he developed the theory of evolution by natural selection.
What are Charles Darwin's contributions?
how about evolution, and natural selection
Who identified natural selection as a component of evolution?
The men Charles Robert Darwin and Alfred Russel Wallace are the co discoverers of the identified theory of evolution by natural selection.
What was Charles Darwin's contribution to science?
his development in science is that he created the natural selection
What are the two theories for which Charles Darwin is known A.Evolution and natural selection B.Psychoanalysis and the unconscious C.Evolution and socialism D.Natural selection and psychoanalysis?
A. Evolution and natural selection. Charles Darwin is primarily known for his theories on evolution, which explains how species change over time, and natural selection, which is the process by which advantageous traits become more common in a population.
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 scientist originated evolution based on a natural selection?
Both Charles Robert Darwin and Alfred Russel Wallace developed theories of evolution by natural selection.
Who is the person that formed the ideas of natural selection and evolution?
Charles Darwin
Who is given credit for the Theory of Evolution by Natural Selection?
Charles Darwin
Who the theory of evolution?
The generally accepted theory of evolution by natural selection was proposed by Charles Darwin
Which scientist is known for the theory of evolution through natural selection?
Charles Darwin is known for the theory of evolution through natural selection. He proposed that all species of life have descended over time from common ancestors, and that the process of natural selection is the mechanism through which this evolution occurs.
