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Psychology Vocabulary › View

a factory other than the independent variable that might produce an effect in an experiment

A. Operational definition

B. Independent variable

C. Measures of variation

D. Confounding variables

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Ecology › View

Which of the following explains adaptation.
A. An individual organism changes to meet its needs in the environment. These changes pass down to their offspring.
B. The species as a whole changes their characteristics.
C. Beneficial traits allow organism to survive and pass on those traits
D. New characteristics arise in a species as needed.  If these traits are helpful, they are passed down.

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