Practice Design a methodologically sound comparative study controlling at least three variables (e.g., stain concentration, light intensity, focus depth). - 2.7 | Systems of Life: Cells & Organisation | IB MYP Grade 8 Biology
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Design a methodologically sound comparative study controlling at least three variables (e.g., stain concentration, light intensity, focus depth).

2.7 - Design a methodologically sound comparative study controlling at least three variables (e.g., stain concentration, light intensity, focus depth).

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