Which clue indicates that a speciation has occurred between two populations?

A.
Interbreeding between two populations is impossible.

B.
Two different looking individuals are within the same population.

C.
A physical barrier such as a mountain range separates a population.

D.
Renaming of a population has been complete by scientists.

Question

Which clue indicates that a speciation has occurred between two populations?	
 
 A.
Interbreeding between two populations is impossible.
 
 B.
Two different looking individuals are within the same population.
 
 C.
A physical barrier such as a mountain range separates a population.
 
 D.
Renaming of a population has been complete by scientists.

wwhitlock · Answer

This looks like science. i've seen science before. It looks just like this.