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What process often begins by a protion of population becoming phisically or geomatrically isolated?

The process is known as allopatric speciation, where a portion of the population becomes physically or geographically isolated from the main group. Over time, this isolation can lead to genetic differences accumulating between the two populations, eventually leading to the formation of new species.


What is supertanant liquid?

Supernatant liquid is the liquid portion that remains above a precipitate after centrifugation or sedimentation. It contains the substances that did not precipitate and can be further analyzed or separated from the solid components.


How does the filtrate compare with the appeance of the mixture?

The filtrate is the liquid portion that passes through the filter, which is usually clearer than the mixture it came from. The mixture is typically more opaque or cloudy compared to the clearer filtrate that has been separated from it.


When does replication happen during mitosis or meiosis?

Replication occurs during the S phase of the cell cycle before both mitosis and meiosis. In mitosis, the replicated DNA is separated into two identical daughter cells. In meiosis, the replicated DNA is separated into four haploid daughter cells with genetic variation.


What is the a reduction in population size caused by a natural disaster?

A reduction in population size caused by a natural disaster is known as a population bottleneck. This occurs when a significant portion of a population is killed or otherwise prevented from reproducing due to the disaster, leading to a decrease in genetic diversity and potentially increased vulnerability to future events.

Related Questions

What process often begins with a portion of a population becoming physically or geographically isolated?

Speciation


What process often begins with a portion of a population become physically or geographically isolated?

Speciation


What process often begins by a portion of a population becoming physically or geographically isolated speciation or selective breeding or genetic change or resistiance?

Speciation often begins with a portion of a population becoming physically or geographically isolated. This isolation can promote genetic changes over time, leading to the development of new species. Selective breeding and resistance can also play a role in shaping the genetic diversity of a population but are not direct drivers of speciation through isolation.


What is a portion of the universe that can be separated from the rest of the universe?

There are currently no known means to actually separate parts of the universe physically from the rest of the universe.


What process often begins by a protion of population becoming phisically or geomatrically isolated?

The process is known as allopatric speciation, where a portion of the population becomes physically or geographically isolated from the main group. Over time, this isolation can lead to genetic differences accumulating between the two populations, eventually leading to the formation of new species.


Settlement far from the country that rules it?

An enclave is a settlement entirely surrounded by the territory of another country, and an exclave is a portion of a country geographically separated from the main part by surrounding foreign territory.


Gradual change in populations of organisms that occurs when the environment changes?

This is known as evolution. Evolution is the gradual change in the heritable characteristics of biological populations over successive generations due to factors such as natural selection, genetic drift, and mutations. It occurs in response to changes in the environment and can result in the adaptation of organisms to better survive and reproduce in their environment.


What makes France a part of the western Europe region?

Geographically, France is located in the western portion of Europe.


Any portion of a computer that you can physically touch is referred to as?

Hardware


What is portion of a population that can represent the whole population?

None of the above


Randomly selected portion of the population?

sample


Homogeneous portion of a mixture that is characterized by uniform properties and capable of being separated by mechanical means is called a phase?

Yes, that's correct. In a mixture, a phase is a homogeneous part with uniform properties that can be physically separated from other parts using mechanical means. Examples include liquid-liquid phases in an oil-water mixture or solid-liquid phases in a saltwater solution.