Question
Hi , James:
If you find me annoying, then feel free to delete this mail. but to clearify myself, I treat this information as a proper resource like a profesional webpage. And it is going (It must be) to be citied properly, to ensure that i do not gain unfair disadvantage. Apart from that, the extended essay, required us to draw conclusions from the practical that we have done. So please understand me, i am not a student who is plagiarizing.(IB , the diploma that I am undertake have extremely strict regulations against plagiarizing)

for your interest, you can go to ww.ibo.org to check it out.

Thanks (This would be the last mail that I send no matter there is an answer or not.)

Rex

Answer
Rex, every question you asked me was a variable that as a researcher you must answer.  You cannot assume the answers of others are correct.  You cannot assume that you will get the same results with the same set of circumstances. Your documentation, your experimentation, your analysis and your conclusions are what's important in your paper. It's important to study the published works of experts in a field and credit them if they are referenced in your paper but to assume anything you read or hear without the science to back it up, sets a dangerous precedent for serious scientific research.  Do all the work, get all the glory and the satisfaction.  Jim