How is sympatric speciation similar to alloparic speciation?

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Description : How is sympatric speciation similar to allopatric speciations?

Last Answer : They both are mechanisms by which new species arise gradpoint

Description : Sympatric speciation develops reproductive isolation without

Last Answer : Sympatric speciation develops reproductive isolation without A. Geographic B. Barrier to mating C. Barrier to gene flow D. Genetic change

Description : Species which has restricted distribution ion is called – (1) Eco species (2) Endemic (3) Sympatric (4) Allopatric

Last Answer : (2) Endemic Explanation: Endemism is the ecological state of a species being unique to a defined geographic location, such as an island, nation, country or other defined zone, or habitat type. Species found in such restricted geographical area are called endemic species.

Description : Species which has restricted distribution is called (1) Eco species (2) Endemic (3) Sympatric (4) Allopatric

Last Answer : Endemic

Description : Do you think that speciation is occuring within domesticated dogs?

Last Answer : Dog breeds all readily reproduce. (Except perhaps bulldogs, who can’t even reproduce within the breed without human intervention.)

Description : What is meant by the term speciation? List four factors which could lead to speciation. -Biology

Last Answer : Speciation is the evolution of reproductive isolation among once interbreeding population. Factors which can lead to speciation are:Genetic drift: Over generations, genetic drift may accumulate which leads to ... DNA change.A variation may occur which does not allow sexual act between two groups.

Description : Explain the terms: (i) Speciation (ii) Natural selection -Biology

Last Answer : (i) Speciation is the evolution of reproductive isolation among once-interbreeding populations, i.e. the development of one or more species from an existing species. (ii) Natural selection is the process, according to Darwin, which brings about the evolution of new species of animals and plants.

Description : Assertion :- According to Hugo de Vries , it is mutation which causes speciation and hence called it saltation. Reason :- Mutations are random and dir

Last Answer : Assertion :- According to Hugo de Vries , it is mutation which causes speciation and hence called it ... . D. If both Assertion & Reason are false.

Description : Which of the following is most important for speciation?

Last Answer : Which of the following is most important for speciation? A. Seasonal isolation B. ... isolatation C. Behaviour isolation D. Tropical isolation

Description : Why would a finch population that lives on an island have a higher rate of speciation?

Last Answer : Need answer

Description : What type of speciation occurred when a plant population becomes reproductively isolated while living with its parent population?

Last Answer : Sympatric Speciation

Description : When speciation complete?

Last Answer : When the two populations can no longer interbreed.

Description : Why geographic isolation cause speciation?

Last Answer : selective pressure causes genetic drifting

Description : How doe reducing gene flow cause speciation?

Last Answer : It allows divergence to occurIt allows populations to become genetically different.

Description : How can populations become separated and possibly lead to speciation?

Last Answer : Need answer

Description : How do barriers to reproduction lead to speciation events?

Last Answer : This occurs through adaptive radiation and allopatric speciation. The reproductive isolation is the separation of two populations of the same species, preventing interbreeding and production of a fertile offspring.

Description : What is speciation ?

Last Answer : The formation of two or more species from a common ancestors

Description : What is speciation ?

Last Answer : The formation of two or more species from a common ancestors

Description : Varieties of vegetables such as cabbage, broccoli and cauliflower have been produced from a wild cabbage species. Such process of producing new varieties of living organisms is called (1) Natural selection (2) Artificial selection (3) Speciation (4) Genetic drift.

Last Answer : (2) Artificial selection

Description : 3) According to Hugo de Uries, Speciation is due to - a)accumulation of small variations b) intra specific breeding c)interspecific breeding d)saltaion

Last Answer : d)saltaion

Description : Rapid speciation following the availability of new environments is known as A) gradualism. B) adaptive radiation. C) species selection. D) punctuated equilibrium.

Last Answer : B) adaptive radiation.