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How do mutations natural selection geographic isolation genetic drift and migration contribute to biological evolution?
Wiki User
∙ 10y ago
they contribute to biological evolution by how they've affected the evolution rate by increasing it or decreasing it
Wiki User
∙ 10y ago
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What is the type of evolution by which organisms evolve differences when they are isolated in different environments?
Allopatric speciation.Allopactric speciation. Geographic isolation. Adaptive radiation can also result from geographic isolation.
What is type of isolation that prevents easterns and western meadowlarks from interbreeding?
Geographic isolation.
Type of isolation that led to the evolution of the kaibab squirrel?
Geograpic isolation
This condition may be either geographic or reproductive?
Isolation
What is another name for geographic isolation?
allopatric separation
What is the type of evolution by which organisms evolve differences when they are isolated in different environments?
Allopatric speciation.Allopactric speciation. Geographic isolation. Adaptive radiation can also result from geographic isolation.
What contribute to reduction of distinctions in dialects?
tv,education, and geographic isolation IG:Red_Beamz
Does geographic isolation contribute to evolution-?
A geographic barrier eg mountain range, river, ocean, desert, can split a species into two populations which can no longer mix with each other. By splitting up a species into two separate populations a geographic barrier can lead to the formation of a new species. The two separate populations start to develop in isolation from each other. Different mutations will occur in the two populations and natural selection will adapt them to the slightly different conditions in the two areas. Given enough time the two populations will become so different that if they are brought together again they will no longer be able to interbreed ie they will have become two different species. This is called allopatric speciation.
How do you use geographic isolation in a sentence?
"Japan used Geographic isolation more than once" Is a sentence using Geographic isolation.
What is the definition of biogeographic isolation?
Biogeography is the study of the distribution of species and ecosystems in geographic space and through (geological) time. Organisms and biological communities often vary in a regular fashion along geographic gradients of latitude, elevation, isolation and habitat area.
What does geographic isolation lead to?
Reproductive isolation
The geographic isolation of a people frequently reinforcesThe geographic isolation of a people frequently reinforces?
cultural traditions and practices, and can lead to the development of unique languages and belief systems within that population. Additionally, isolation may also contribute to genetic diversity or specific adaptations that help the group survive in their environment.
What is type of isolation that prevents easterns and western meadowlarks from interbreeding?
Geographic isolation.
The concept that evolution is the result of long periods of stability interrupted by geologically brief periods of significant change is known as?
The answer from Castle Learning is Punctuated Equilibrium.
What type of isolation that prevents eastern and western meadowlarks from interbreeding?
Geographic isolation.
Type of isolation that led to the evolution of the kaibab squirrel?
Geograpic isolation
Allopatric speciation requires?
geographic isolation.
