I'm pretty sure the answer is B
It kills of the virus while strengthening the immune system
The component of natural selection which is most likely driving the change in phenotype distribution is, that the presence of spines on stickleback caused increased food acquisition and survival in ocean areas.
<h3>What do you mean by Natural selection?</h3>
Natural selection may be defined as a process through which populations of living organisms adapt and change. It involves the favorable variations to carry forward.
Stickleback play a major role in the diet of fish. This structure of fish allows them to feed on small crustaceans and insects.
Therefore, it is well described above.
To learn more about Stickleback, refer to the link:
brainly.com/question/14703807
#SPJ1
The steps to be followed are as follows:
Problem: How to eliminate the COTS resulting in the reduction of coral population?
Hypothesis: The vinegar may assist in eradicating the COTS.
Procedure: Administer 20 ml of vinegar in the COTS and access the population remaining after some time period.
Results: Vinegar eliminates 100 percent of the COTS, within 2 days.
Plucking happens when glaciers pull rocks from Earth's surface.
xx ;))
