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What is the type of evolution by which organisms evolve differences when they are isolated in different environments?
Wiki User
∙ 13y ago
Allopatric speciation.
Allopactric speciation. Geographic isolation. Adaptive radiation can also result from geographic isolation.
Wiki User
∙ 13y ago
This type of evolution is known as allopatric speciation, where populations of a species become isolated geographically and evolve independently due to different environmental pressures. Over time, these populations may become distinct species with unique traits and adaptations.
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What is the significance of divergent evolution?
Divergent evolution occurs when two or more species that originated from a common ancestor evolve and accumulate differences over time, resulting in them becoming more dissimilar. This process leads to the formation of new species and contributes to biodiversity by allowing organisms to adapt to different environments and niches.
What is biogeography and how does it support evolution?
Biogeography is the study of the geographic distribution of plants and animals. It supports evolution by providing evidence of how species have evolved and diversified in response to different environments and geographical barriers. By studying the distribution of species across different regions, biogeographers can uncover patterns of evolution and speciation.
What is the process of divergent?
Divergent evolution is the process by which groups of organisms evolve in different directions from a common ancestor. This occurs due to different environmental pressures and adaptations that lead to the development of new characteristics and traits. Over time, these differences can result in the formation of distinct species.
How do fossils help us understand earth's past climates and environments?
Fossils provide insight into the types of organisms that lived in different environments in the past. By studying the distribution of fossils and the conditions in which they formed, scientists can reconstruct past climates, ecosystems, and the evolution of species. Fossils can also reveal information about ancient habitats, such as vegetation types and presence of water bodies.
What does evolution men in biology?
Evolution in biology refers to the change in inherited characteristics of populations over successive generations. It is driven by mechanisms such as natural selection, genetic drift, mutation, and gene flow, leading to the adaptation of organisms to their environments and the origin of new species.
What is an explanation for these differences in organ structure?
adaptation of organisms to their environments
Change producing differences between organisms?
Genetic mutations result in changes in DNA, leading to variations in organisms. These changes can be beneficial, neutral, or harmful and can influence a species' evolution and adaptation to their environment. Over time, accumulation of genetic differences can lead to speciation and the formation of new species.
How do different environments support different organisms?
Different environments support different organisms by using cycles that each organism needs for example, paralism, mutatilism, and comensilism.
How do difference among organisms help develop adaptation?
Differences among organisms is how evolution occurs. This is because those with differences are sometimes better equipped to survive, so they pass on their differences.
Type of evolution in which unrelated organisms independently evolve similarities when adapting to similar environments?
Convergent evolution is the type of evolution in which unrelated organisms independently evolve similarities when adapting to similar environments. This can result in different species developing similar traits or characteristics as a result of facing similar selective pressures.
The result of different organisms becoming adapted to different environments?
The result is increased survival and reproduction in their specific environment due to better fitness and ability to meet the challenges they face. Over time, this adaptation can lead to speciation as populations evolve unique traits suited to their environment, ultimately leading to biodiversity.
What is the studies of dinosaurs?
Paleontology is the study of prehistoric life, including organisms' evolution and interactions with each other and their environments.
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 is evolution definition?
Evolution is the process by which organisms change over time through genetic variations and adaptations. It involves the gradual development of new species from existing ones through natural selection and other mechanisms.
How might evolutionary influences have different effects in life span?
Evolution leads to varied sophistication levels in organisms...complication of body structure is highly related to environments...which will together create varied lifespan
How is evolution different?
Different from what? Evolution is the change in allele frequency over time in a population of organisms. So, I repeat, what difference?
What did Darwin observe during his trip?
During his trip on the HMS Beagle, Charles Darwin observed variations in species among different environments, which led him to formulate his theory of evolution through natural selection. He also observed the diversity of flora and fauna in different regions, the impact of geographical isolation on species, and the adaptations of organisms to their environments.
