Geographic isolation causes a reduction in eventually resulting in dissimilarities in a once-similar population of organisms. gene flow genetic mutation

Geographic isolation causes a reduction in speciation, eventually resulting in dissimilarities in a once-similar population of organisms. Gene Flow genetic mutation.

Explanation:

What was once a continuous population, is now divided into two or more smaller populations due to Geographic isolation of organisms.

c

explanation:

the correct answer in apex is tissue development, i know because i just had this question