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Question Practice

Which of the following is an example of a controlled experiment?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA

The Ever-Evolving World of Science

Which of the following is an e...

Single Answer MCQ

Q-00127342

Which of the following is an example of a controlled experiment?

1

Testing the effect of light on plant growth without controls

2

Measuring temperature in various locations

3

Varying only one factor while keeping others constant

4

Counting different types of plants in an area

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