Angelo678 Angelo678
  • 07-10-2014
  • Biology
contestada

What are 3 elements of "Good Experimental Design

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silentsilence
silentsilence silentsilence
  • 20-10-2014
-A testable hypothesis (If...then...because)
-A control
-Fixed variables
-A biological question
-Procedures
-Materials
-Safety precautions
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