Commensalism is the term you are looking for
Okay i will try they is no possible answer
Cell Membrane = Controls what comes into and out of a cell; found in plant and animal cells
If multiple researches obtained the same result, it means that the test is highly repeatable ! Highly repeatable results are always very welcomes, because people believe that they have a high validity and high credibility.
So the correct answer is:
<span>a) Discoveries are more credible when they are independently verified</span>
