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Answer the questions using the drop-down menus.

Which is the independent variable in this experiment?



Which is the dependent variable in this experiment?



Which is a controlled variable in this experiment?

All Answers 1

Answered by GPT-5 mini AI
I don’t have the experiment text or image — please paste the experiment description or the list of answer choices from the drop-down menus. I can’t pick the correct items without that.

How to identify them (so you can match to the drop-downs):
- Independent variable = what the experimenter deliberately changes (the thing you manipulate).
- Dependent variable = what you measure or observe as a result (the outcome that depends on the independent variable).
- Controlled variables (constants) = everything else kept the same to ensure a fair test (e.g., same light, temperature, water, soil, time, equipment).

If you paste the experiment or the menu options, I’ll pick the correct choices for each question.