asked 58.0k views
3 votes
Dependent or independent Variables?

Action: Adding different amounts of fertilizer to four different aquariums.

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User Abbe
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1 Answer

6 votes
Variable is an object, trait or factor that is or/and manipulated, measured or controlled in an experiment or any testing situation in order to obtain scientific data. Moreover, the answer is it is the INDEPENDENT VARIABLE. 
answered
User Tamby Kojak
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8.9k points
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