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  • One of the most important impact of geographical isolation is   Option: 1 No change occurred in isolated fana<div

One of the most important impact of geographical isolation is 
 

Option: 1

No change occurred in isolated fana


Option: 2

Preventing speciation 
 


Option: 3

Speciation through reproductive isolation 
 


Option: 4

Random creation of new species 
 


Answers (1)

best_answer

 

 

As learnt in Theories of Evolution: Darwinism or Natural Selection -

 

The term ‘speciation’ refers to the formation of new species and the development of species diversity. Speciation occurs when gene flow within the common pool is interrupted by an isolating mechanism. Hence, the correct option is (c).
 

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manish painkra

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