Ans: allopatric speciation
Comment: Allopatric speciation is also referred to as geographic speciation. It results when a population is separated by physical barrier such as mountain, desert or river.
Parapatric speciation occurs when population are not separated by geographical barrier. It is extremely rare.
Anagenesis is an evolutionary process. It is a mechanism in which one species evolves into another by evolutionary changes.
Sympatric is the speciation that occurs without physical separation of member of population. Sympatry is a term used to describe population that exist in the same place at the same time.
5, D33. Geographic separation is an important factor in 03 speciation. allopatric parapatric anagenesis sympatric
List the different speciation pathways and distinguish between them (allopatric, parapatric, sympatric). Differentiate between the two forms of sympatric speciation (autopolyploidy, allopolyploidy) Predict the outcome of the interactions between populations in hybrid zones.
Two species of foxes are observed to have overlapping geographic ranges. Describe how this speciation event could have resulted from: allopatric, peripatric, parapatric, or sympatric speciation.
1.What is the difference between genetic distance and reproductive isolation in allopatric and sympatric speciation 2. What is the modular organization of radiation in insects
Create a concept map of Speciation. Be sure to include the following concepts and to label the links. If you want, you can add in additional concepts, but you do not have to. Processes of Evolution •Genetic variation •Gene flow •Pre-zygotic isolation •Post-zygotic isolation •Biological Species Concept •Allopatric Speciation •Sympatric Speciation •Adaptive Radiation •Genetic Drift •Natural Selection •Sexual Selection •Mutation •Phylogenetic Tree •Geographic Separation
QUESTION 5 Which type of reproductive isolation mechanism is most closely related to allopatric speciation? O a mechanical O b. ecological Ocgenetic O d. temporal O e. behavioral
4. Do you think it is possible for humans to undergo sympatric speciation? Explain. 5. Earth's different environments are constantly changing due to geologic and climatic processes. With this in mind, could an organism's vestigial structure(s) become useful again and eventually be required for survival? Explain Evolution Connection Typically speaking, in the human population, humans lack the ability to metabolize lactose. This condition is known as lactose intolerance. It is necessary for infants to digest lactose because that is their...
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