Question

Select the correct answer. A landslide has isolated a part of the cicada population from the main population. After a few generations, the new generations of cicadas exhibited dramatic gene differences from the old one.
Which mechanism is the most likely cause of these differences?
A. bottleneck effect
B. disruptive selection
C. migration, or gene flow

Answer 1

C is the correct answer

Answer 2

Answer:

c)migration, or gene flow is correct