Question

multiple-choice question
true or false: the dependent variable (# of barnacles) responds to the independent variable (amount of additive).
false
true
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Explanation:

In an experiment, the dependent variable is the one that is measured or observed and is expected to change in response to the independent variable (the one that is manipulated). Here, the number of barnacles (dependent) should respond to the amount of additive (independent). So the statement is True.

Answer:

True