<span>Stabilizing selection operates when individuals within a population of average body size have more offspring than those of large or small body size. this is the worlds way of stabilizing the population to a safe average.</span>
If we had no cilia in our trachea, our lungs would be filled with dust and microorganisms that we breathe in.
I just took the test. Edgen says the answer is c. suffocation.
There are no choices you give but a graduated <span>cylinder would be useful in measuring that</span>