Question

question 8 of 10
how does reducing gene flow cause speciation?
a. it increases gene flow.
b. it stops adaptive radiation.
c. it allows divergence to occur.
d. it eliminates fixed alleles.

Explanation:

Gene flow is the transfer of genetic material between populations. When gene flow is reduced, populations become more isolated. This isolation allows genetic differences to accumulate over time through processes like mutation, genetic drift, and natural selection, leading to divergence and eventually speciation.

Answer:

C. It allows divergence to occur.