0
How does geographic isolation cause variations within population?
Wiki User
∙ 8y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Speciation without geographic isolation is called what?
Sympatric Speciation develops within the range of the parent population. This type of speciation does not include geographical isolation, and can occur rapidly if a genetic change results in a barrier between the mutants and the parent population.
Is a geographic resource that contains many maps within one book?
A geographic resource that contains many maps within one book is a world atlas. An atlas also includes such as information on population, climate, and various countries.
True or false Darwin observed variations among individuals within a population but he did not realize that these variations were caused by selective breeding?
True, Darwin did realize that the observed variations among individuals within a population were caused by selective breeding. Although he did do a lot of great stuff. He wrote a book called The Origin of Species. You should check it out if you would like to find out the stuff that he did and what he found out about evolution. Either that or rent a book from a library about evolution.
What is the variety of life found on Earth and the variations within species is called?
what is the variety of life found on Earth and the variations within species is called
How does allopatric speciation occur?
Allopatric speciation: ( other country ) A speciation event that is facilitated geographically. A population is split along geographic lines, mountains, rivers, and the now separate gene pools vary in allele frequency over time enough to , possibly, have two new species arise. Sympatric speciation: ( same country ) An in place speciation event where a sub-population within a population begins to vary their alleles from the main population. Perhaps a slight temporal, or water level difference, or mating differences can facilitate this. This speciation event is still a matter of contreversy in biology. Simplified explanations.
Speciation without geographic isolation is called what?
Sympatric Speciation develops within the range of the parent population. This type of speciation does not include geographical isolation, and can occur rapidly if a genetic change results in a barrier between the mutants and the parent population.
What is an important factor of natural selection?
Variations within a population
When do variations within a population become adaptations?
sjfnadl s
What is a dialect shaped by geographic location?
A dialect shaped by geographic location is called a regional dialect. It refers to variations in language due to the influence of a specific geographical area, such as differences in vocabulary, pronunciation, and grammar within a particular region. regional dialects can develop over time as a result of isolation, migration, and contact with other languages.
What are Forms of a language peculiar to a particular place?
Forms of a language peculiar to a particular place are known as dialects. Dialects can include variations in pronunciation, vocabulary, and grammar that distinguish them from other varieties of the same language. They often develop due to geographic isolation, historical influences, or social factors within a community.
Why variations are important in human life?
Variations are the basis of evolution, but variations within a population create diversity, which is useful to slow disease and allow natural selection to occur.
What type of reproduction produces more variations within a population sexual or asexual?
Sexual.
What are differences within a population?
These are the morphological and behavioral variations by individuals within a population of organisms. Check human variation is height and the different way humans behave in similar situations.
What is a population's geographic distribution?
A population's geographic distribution refers to how individuals within that population are spread out across a particular area or region. It can be influenced by factors such as habitat availability, resources, migration patterns, and human activities. Studying geographic distribution can provide insights into population dynamics, species interactions, and conservation efforts.
Is a geographic resource that contains many maps within one book?
A geographic resource that contains many maps within one book is a world atlas. An atlas also includes such as information on population, climate, and various countries.
What is one factor that can contribute to the development of regional dialects within a single language?
Isolation of geographic regions can contribute to the development of regional dialects as limited contact with other dialect speakers can lead to unique linguistic patterns and vocabulary usage.
Natural selection cannot occur without what?
Variations within a population. Variations mean traits that only certain individuals have that give the individual a greater or lesser chance of reproducing.
