Question

Which scenario MOST LIKELY represents genetic drift and why?

Question 2 options:

Scenario 2, because the dark beetles are most fit for the environment.


Scenario 1, because chance events led to a decrease in the number of dark
beetles.


Scenario 2, because chance events led to a decrease in the number of light
beetles.


Scenario 1, because the light beetles are most fit for the environment.

Answer 1

B -Scenario 1, because chance events led to a decrease in the number of dark

Scenario 1, because chance events led to a decrease in the number of darkbeetles.