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Biology 21 Online
OpenStudy (anonymous):

An experiment in which only one variable is changed is a(an) __________ experiment. A. randomized B. natural C. double blind D. controlled

OpenStudy (kaylee_td):

Controlled :)

OpenStudy (deepika.comet):

any guess from you my friend..!!

OpenStudy (deepika.comet):

ok @Kaylee_td is correct and the answer for this question is Controlled Experiment.

OpenStudy (kaylee_td):

Thx:)

OpenStudy (deepika.comet):

@Kaylee_td \(\Large\color{green}{You're~Most~Welcome~my~friend}\)

OpenStudy (kaylee_td):

How do you do that^^! :O

OpenStudy (deepika.comet):

its latex..!!! want to learn..?

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