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through reproductive isolation........ wba secure?
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What does the biogeography or fossils support evolutionary theory?
Biogeography, which studies the distribution of species, supports evolutionary theory by showing patterns of species distribution that align with the idea of common ancestry and evolution. Fossils provide physical evidence of species that have existed in the past, showing transitional forms and demonstrating the gradual changes in organisms over time, supporting the concept of descent with modification proposed by evolutionary theory.
What is the theory of punctuated equililbrium?
Punctuated equilibrium is a theory in evolutionary biology that suggests species will often exhibit long periods of stability (equilibrium) interrupted by sudden bursts of rapid change (punctuation) leading to the formation of new species. This theory highlights the idea that evolutionary changes can happen relatively quickly in small, isolated populations rather than gradually across the entire species.
According to the theory of punctuated equilibrum at what rate does speciation occur?
According to the theory of punctuated equilibrum, speciation occurs rapidly in relatively brief periods of time, followed by long periods of stability with little evolutionary change within a species. This theory suggests that the pace of evolution is not constant but rather marked by sudden bursts of change.
Evolutionary theory predicts that species respond to similar environments in similar ways is this true?
Yes, this is true. Evolutionary theory suggests that species facing similar environmental challenges may independently evolve similar adaptations to survive and reproduce in those conditions. This is known as convergent evolution.
According to the theory of punctuated equilibrium which event can lead to speciation?
In the theory of punctuated equilibrium, a rapid environmental change or a small isolated population can lead to speciation. This sudden change can create a new and distinct evolutionary path for a species, leading to the formation of a new species over a relatively short period of time.
According to the evolutionary theory what was most likely evolutionary precursor?
hominids
According to the evolutionary theory the states begins as a?
family
According to the evolutionary theory the state begins as?
family
According to the evolutionary theory the state begins as a?
family
Does biological evolution answer the question of the beginning of species?
Yes, evolutionary theory explains how new species emerge from existing species.
How might evolution theory account for this phenomenon?
Evolutionary theory can account for the phenomenon of a new species. This is because different species can evolve from a common ancestor.
Define evolutionary theory?
Evolutionary theory is a scientific explanation for the mechanisms and patterns of biological evolution, proposing that species change over time through the process of natural selection, genetic drift, and other factors. It helps to understand how organisms have evolved and diversified over generations.
What does the biogeography or fossils support evolutionary theory?
Biogeography, which studies the distribution of species, supports evolutionary theory by showing patterns of species distribution that align with the idea of common ancestry and evolution. Fossils provide physical evidence of species that have existed in the past, showing transitional forms and demonstrating the gradual changes in organisms over time, supporting the concept of descent with modification proposed by evolutionary theory.
According to the theory of punctuated equilibrium when does stasis occur?
Stasis in the theory of punctuated equilibrium refers to long periods of evolutionary stability without significant change in a species. This stasis occurs between shorter bursts of rapid evolutionary change or speciation events.
Who is considered the father of evolutionary theory?
Charles Darwin is considered the father of evolutionary theory. His work on natural selection and the publication of "On the Origin of Species" in 1859 revolutionized the way we understand the diversity of life on Earth.
Who said that people came from monkeys?
According to the theory of evolution, originally proposed by Charles Darwin in his book "The Origin Of Species" human beings and monkeys are both descended from earlier primate species. Monkeys, according to this theory, would be more accurately described as our cousins, than as our ancestors. So actually, nobody has said that people come from monkeys. That would be a misrepresentation of evolutionary theory.
Why do you not find any writings of evolutionary theory before the 19th century?
Charles Darwin first published the theory in The Origin of Species in 1859
