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What concept of evolution explains why organisms are constructed to meet the demands of their environment?
Wiki User
∙ 12y ago
Natural selection explains adaptive change in the immediate environment.
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoThe theory of evolution by natural selection.
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The branch of biology that explains both the diversity and unity of life?
The branch of biology that explains both the diversity and the unity of life is called evolution. It refers to the process by which different kinds of living organisms developed and diversified from earlier forms.
What process did Darwin's book suggest that organisms evolve through?
These three ideas seem to run together, so it's important that you are able to distinguish among them. The theory that organisms change over time is evolution. The mechanism by which organisms evolve is natural selection. Survival of the fittest explains how natural selection works.Answer = Natural SelectionThe process of natural selection, of course.
Evolutionists often make the distinction between evolution as a fact and evolutionary theory What does this mean?
Evolution is descent with modification. Or, change over time. And formally as the change in allele frequencies over time in a population of organisms. This is an observed and a observable fact. The theory is; the theory of evolution by natural selection, which explains the fact of evolution. Natural selection is the main mechanism ( there are others ) that drives the adaptive change in organism that can lead to speciation, or just simple evolution.
what theory explains fear?
heliocentric theory, the theory of evolution, relativity theory
Evolution is concidered to be a?
Evolution is a scientific theory. A theory is consistent with all known laws of physics and satisfactorily explains all confirmed observations.
Is spontaneous generation the same as the current understanding of evolution?
No. Evolution explains how and why organisms change over time. It makes no difference to evolution how organisms are generated.
Which theory explains that organisms change because of adaptations that help them?
Evolution.
What is the definition of modern evolution?
Evolution is and it is whether " modern " or " ancient. " Evolution is the change in allele frequency over time in a population of organisms. Change over time. The theory that explains much about evolution. Natural selection is the nonrandom survival and reproductive success of randomly varying organisms.
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.
One reason why evolution is true?
Because it is a fact that allele frequencies change over time in populations of organisms. And the theory of evolution by natural selection explains much of the fact of evolution very well.
What is the difference between the meanings of the terms evolution and natural selection?
Evolution is the change in allele frequency over time in a population of organisms. Change over time and a fact. Natural selection is the nonrandom survival and reproductive success of randomly varying organisms and explains much about the fact of evolution.
What explains Darwin's theories on Evolution?
The theory of evolution by natural selection, first formulated in Darwin's book "On the Origin of Species" in 1859, is the process by which organisms change over time as a result of changes in heritable physical or behavioral traits.Changes that allow an organism to better adapt to its environment will help it survive and have more offspring.
What are the doctrines of evolution?
There are no ' doctrines ' of evolution. Evolution, the change in allele frequency over time in a population of organisms, is fact. The theory of evolution by natural selection explains, to a great degree, this fact. The theory is supported by mountains of evidence, from fossils to molecular genetics. Science does not have doctrines.
What does evolution explain?
AnswerEvolution does not explain anything as it is a fact. The theory of evolution by natural selection explains much of the fact of evolution; how populations of organisms change over time.AnswerEvolutionary theory explains the diversity of life, ranging from the diverging progressions of traits found in the fossil record to the nested hierarchies found in genomics, developmental biology and zoology, in terms of what we know about the natural phenomenon of evolution.
What did Darwin's theory of evolution suggest?
Darwin's theory of evolution suggested that species evolve over time through a process called natural selection, where organisms with favorable traits are more likely to survive and reproduce. This process leads to the gradual change and adaptation of species to their environment.
Is evolution pseudoscience?
No, evolution, the change in allele frequency over time in a population of organisms, is fact, The theory of evolution by natural selection, which explains much about evolution, is well supported by myriad lines of converging evidence, is internally consistent, explains the natural phenomenon it should and makes testable predictions. All science. On the other hand, creationism and intelligent design are both pseudoscience. Go here for the truth, talkorigins.org
Evolution is a guess or a serious theory?
Evolution itself is a fact, as it can be observered in both the environment and in the laboratory. A theory is a statement or series of statements which describes and explains a natural phenomenon based upon a solid foundation of evidence. The theory of evolution fits into the criteria of a theory.
