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What 2 factors can lead to speciation?
Isolation of populations, wherein two groups of the same species become separated geographically or reproductively, can lead to speciation as each group evolves independently over time. Additionally, genetic mutations and natural selection pressure can contribute to the divergence of traits between the two groups, eventually leading to the development of new species.
How can you use the word speciation in a sentence?
Specation can be used in many ways.
What best describes how long it usually takes for speciation to occur?
Speciation can occur over variable timeframes depending on factors like genetic isolation, selective pressures, and population size. It can range from thousands to millions of years, with some rapid speciation events documented in certain circumstances.
What is speciation ?
the formation of species
The effectiveness of geographical barriers in promoting speciation is related to the?
The effectiveness of geographical barriers in promoting speciation is related to the extent of isolation they create between populations, which limits gene flow. Greater isolation increases the likelihood of genetic divergence between populations and the potential for speciation to occur. Other factors, such as the size of the populations and the duration of isolation, can also influence the effectiveness of geographical barriers in promoting speciation.
What is thought to be the two factors demonstrating sympatric speciation in the cichlids of Lake Victoria in East Africa?
-rapid speciation -sexual selection
What is an affect of adaptive radiaton?
Speciation
What are the two factors that affect an objects energy?
What are the two factors that affect an objects kinetic energy
What are two factors that affect an objects kinetic energy?
What are the two factors that affect an objects kinetic energy
What are two factors affect an object's kinetic energy?
What are the two factors that affect an objects kinetic energy
What two factors affect a planets revolution?
Two factors that affect a planets revolution are distance from the sun and size.
If a population speciates in the absence of a physical barrier it is known as?
sympatric speciation. This occurs when two subpopulations of a species evolve into distinct species without geographical isolation, often due to factors such as disruptive selection or polyploidy.
What two factors affect gravitational attraction between objects?
There are two factors that affect the gravitational attraction between two objects. The mass of each object and the distance between their centers of mass are the factors that affect the attraction.
How many factors affect the tempurate of a planet?
There are primarily two factors that affect the temperature of a planet.
What two factors can affect solubility?
What is the answer
Which of the following can result in instant speciation?
Allopatric speciation and sympatric speciation are two factors. Allopatric speciation occurs when physical barriers are formed, separating the specie. This will cause the specie to evolve at different rates causing a new specie to form. Sympatric speciation is less likely to occur when comparing it to allopatric. In sympatric speciation is no longer physical but generic. For example a mutation in the genetic order of the specie (which does not happen as often as physical barriers), and a different mating preference/season.
What are the two factors that affect gravity?
mass and distance ;)
