Annalisa904 Annalisa904

04-07-2015
Biology

contestada

Which describes a constant in an experiment? the variable changed by the experimenter the quantity that must remain the same the variable that changes in response to the experiment the statement that is worded to test the experiment

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WorldCitizen WorldCitizen

04-07-2015

Constant means non-changing, so constant would refer to something that stays the same, does not change.

So the correct answer is this one: the quantity that must remain the same

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