Ask your own question, for FREE!
Biology 16 Online
OpenStudy (anonymous):

Identify characteristics of a valid experiment as: large sample size, repeatable, its been replicated, control, one variable is tested, etc.

OpenStudy (anonymous):

I think you answered your own question there. control means that there is a sample where the variable is not changed one variable tested - only have one difference between the control and the tested sample

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!