It helps scientists improve on research and tests/examinations to understand the object a little more. For Example: The newer modified microscope helps zoom into harder to see microrganisms. So if technology changed then most of our scientific knowledge wouldve been mistaken this whole time. We wouldnt know many things if technology didnt exist.
That you can have the child your self in stead of having someone else do it for you
Answer:
you won't find the nucleus in prokaryotic cells
