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.

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.

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms