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==Question 2: How can speciation happen without geographic separation ?==
 
==Question 2: How can speciation happen without geographic separation ?==
: Geographic separation is the best way to get two groups of the same species to evolve differently from one another. However, any phenomenon which causes two groups to stop interbreeding can cause speciation.
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: Geographic separation is the best way to get two groups of the same species to evolve differently from one another. However, any phenomenon which causes two groups to stop interbreeding can cause speciation. The term for it is sympatric speciation.[[User:RachelW|RachelW]] 08:41, 30 January 2012 (EST)
    
==Question 3: Who was the first Homo Sapiens ?==
 
==Question 3: Who was the first Homo Sapiens ?==
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