A conclusion may be stated a. immediately after the problem has been identified.
b. after obtaining the results of an experiment.
c. only after an experiment has been run over and over again to
ensure accuracy.
d. after several qualified scientists agree.

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.