So people can make sure there data is correct on the experiment. For example, if someone did an experiment once and it worked, and then did it 4 more times, and it didn't work, that would be the most accurate answer that it didn't work. If they didn't do it that extra 4 times, they would have thought it worked, when it did not. -Allie(: *Did this question help you? Please, comment if it did*
trial and error
Very False. Science experiments are only worthwhile if they are repeatable and repeated.
Scientists encourage other scientists to review and repeat their experiments so that their hypotheses may become Scientists encourage other scientists to review and repeat their experiments so that their hypotheses may become
once. as Einstien once said; "insanity is doing something over and over again and expecting different results".
No. Your observations are what you see; conclusions are what you see using outside knowledge. Some experiments cannot possibly be concluded at once in one go with all the different observations.
to make sure that they get the same conclusion(ending)
trial and error
Drug testing is done for many reasons. Sometimes to be sure once addicts are not backsliding. Sometimes to be sure people in critical jobs are not taking narcotics. And, many more
Yes, you can have LEEP more than once.
Very False. Science experiments are only worthwhile if they are repeatable and repeated.
Scientists encourage other scientists to review and repeat their experiments so that their hypotheses may become Scientists encourage other scientists to review and repeat their experiments so that their hypotheses may become
no
Yes
she was once human but dr gero did experiments on her
Well, Europeans thought that using Africans, and Mexicans and such, was a good way to get things done in an obviously cruel way.It expanded majorly in Africa, bringing more and more people on ships, jam packed with people, once knowing that they could get their work done for free.Slavery began to spread more and more... once it catched on that Americans would earn money, on the more people they brought.Well, that's pretty much the basic stuff... nothing much other than this to say. Hope this helped!
Some migrants move more than once due to reasons such as Jobs that they didnt find good or they just feel lonely and other.
yes you can, the more your wife mocks you or irritates you, the more reasons you have to give her a sternum rub. scientifically proven 1999